1
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Banerjee R, Ali D, Mondal N, Choudhury LH. HFIP-Mediated Multicomponent Reactions: Synthesis of Pyrazole-Linked Thiazole Derivatives. J Org Chem 2024; 89:4423-4437. [PMID: 38483135 DOI: 10.1021/acs.joc.3c02567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2024]
Abstract
The development of one-pot, atom, and step-economic new methods avoiding metal, harsh reaction conditions, and toxic reagents for the synthesis of medicinally important hybrid molecules bearing more than one bioactive moieties is currently one of the hot topics in organic synthesis. Herein, we report a green and efficient room temperature multicomponent reaction for the synthesis of novel pyrazole-linked thiazoles involving a one-pot C-C, C-N, and C-S bond-forming process from the reaction of aryl glyoxal, aryl thioamide, and pyrazolones in 1,1,1,3,3,3-hexafluoroisopropanol, a hydrogen bond donating reaction medium. A set of diverse hybrid molecules bearing thiazole and pyrazole moieties were prepared in good to excellent yields by using this method. This methodology can also be extended to prepare thiazole-linked barbiturates as well as imidazole-linked pyrazoles. All the products were fully characterized by spectroscopic techniques. The notable features of this protocol are room temperature, metal as well as additive-free reaction conditions, use of recyclable solvent, water as the byproduct, wide substrate scope, operational simplicity, easy purification, applicability for gram-scale synthesis, high atom economy, and the presence of two bioactive pyrazole and thiazole moieties in the products.
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Affiliation(s)
- Riddhiman Banerjee
- Department of Chemistry, Indian Institute of Technology Patna, Patna 801106, India
| | - Danish Ali
- Department of Chemistry, Indian Institute of Technology Patna, Patna 801106, India
| | - Nurabul Mondal
- Department of Chemistry, Indian Institute of Technology Patna, Patna 801106, India
| | - Lokman H Choudhury
- Department of Chemistry, Indian Institute of Technology Patna, Patna 801106, India
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2
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Rayala R, Chaudhari P, Bunnell A, Roberts B, Chakrabarti D, Nefzi A. Parallel Synthesis of Piperazine Tethered Thiazole Compounds with Antiplasmodial Activity. Int J Mol Sci 2023; 24:17414. [PMID: 38139243 PMCID: PMC10743568 DOI: 10.3390/ijms242417414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 12/01/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023] Open
Abstract
Thiazole and piperazine are two important heterocyclic rings that play a prominent role in nature and have a broad range of applications in agricultural and medicinal chemistry. Herein, we report the parallel synthesis of a library of diverse piperazine-tethered thiazole compounds. The reaction of piperazine with newly generated 4-chloromethyl-2-amino thiazoles led to the desired piperazine thiazole compounds with high purities and good overall yields. Using a variety of commercially available carboxylic acids, the parallel synthesis of a variety of disubstituted 4-(piperazin-1-ylmethyl)thiazol-2-amine derivatives is described. the screening of the compounds led to the identification of antiplasmodial compounds that exhibited interesting antimalarial activity, primarily against the Plasmodium falciparum chloroquine-resistant Dd2 strain. The hit compound 2291-61 demonstrated an antiplasmodial EC50 of 102 nM in the chloroquine-resistant Dd2 strain and a selectivity of over 140.
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Affiliation(s)
- Ramanjaneyulu Rayala
- Herbert Wertheim College of Medicine, Center for Translational Science, Florida International University, Miami, FL 33199, USA; (R.R.); (P.C.); (A.B.)
| | - Prakash Chaudhari
- Herbert Wertheim College of Medicine, Center for Translational Science, Florida International University, Miami, FL 33199, USA; (R.R.); (P.C.); (A.B.)
| | - Ashley Bunnell
- Herbert Wertheim College of Medicine, Center for Translational Science, Florida International University, Miami, FL 33199, USA; (R.R.); (P.C.); (A.B.)
| | - Bracken Roberts
- Division of Molecular Microbiology, Burnett School of Biomedical Sciences, University of Central Florida, Orlando, FL 32826, USA; (B.R.); (D.C.)
| | - Debopam Chakrabarti
- Division of Molecular Microbiology, Burnett School of Biomedical Sciences, University of Central Florida, Orlando, FL 32826, USA; (B.R.); (D.C.)
| | - Adel Nefzi
- Herbert Wertheim College of Medicine, Center for Translational Science, Florida International University, Miami, FL 33199, USA; (R.R.); (P.C.); (A.B.)
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3
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Agarwal M, Afzal O, Salahuddin, Altamimi AS, Alamri MA, Alossaimi MA, Sharma V, Ahsan MJ. Design, Synthesis, ADME, and Anticancer Studies of Newer N-Aryl-5-(3,4,5-Trifluorophenyl)-1,3,4-Oxadiazol-2-Amines: An Insight into Experimental and Theoretical Investigations. ACS OMEGA 2023; 8:26837-26849. [PMID: 37593245 PMCID: PMC10431697 DOI: 10.1021/acsomega.3c01462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Accepted: 07/05/2023] [Indexed: 08/19/2023]
Abstract
In continuance of our investigation into the anticancer activity of oxadiazoles, we report here the preparation of 10 new 1,3,4-oxadiazole analogues using the scaffold hopping technique. We have prepared the oxadiazoles having a common pharmacophoric structure (oxadiazole linked aryl nucleus) as seen in the reported anticancer agents IMC-038525 (tubulin inhibitor), IMC-094332 (tubulin inhibitor), and FATB (isosteric replacement of the S of thiadiazole with the O of oxadiazole). All of the oxadiazole analogues were predicted for their absorption, distribution, metabolism, and excretion (ADME) profiles and toxicity studies. All of the compounds were found to follow Lipinski's rule of 5 with a safe toxicity profile (Class IV compound) against immunotoxicity, mutagenicity, and toxicity. All of the compounds were synthesized and characterized using spectral data, followed by their anticancer activity tested in a single-dose assay at 10 μM as reported by the National Cancer Institute (NCI US) Protocol against nearly 59 cancer cell lines obtained from nine panels, including non-small-cell lung, ovarian, breast, central nervous system (CNS), colon, leukemia, prostate, and cancer melanoma. N-(2,4-Dimethylphenyl)-5-(3,4,5-trifluorophenyl)-1,3,4-oxadiazol-2-amine (6h) displayed significant anticancer activity against SNB-19, OVCAR-8, and NCI-H40 with percent growth inhibitions (PGIs) of 86.61, 85.26, and 75.99 and moderate anticancer activity against HOP-92, SNB-75, ACHN, NCI/ADR-RES, 786-O, A549/ATCC, HCT-116, MDA-MB-231, and SF-295 with PGIs of 67.55, 65.46, 59.09, 59.02, 57.88, 56.88, 56.53, 56.4, and 51.88, respectively. The compound 6h also registered better anticancer activity than Imatinib against CNS, ovarian, renal, breast, prostate, and melanoma cancers with average PGIs of 56.18, 40.41, 36.36, 27.61, 22.61, and 10.33, respectively. Molecular docking against tubulin, one of the appealing cancer targets, demonstrated an efficient binding within the binding site of combretastatin A4. The ligand 6h (docking score = -8.144 kcal/mol) interacted π-cationically with the residue Lys352 (with the oxadiazole ring). Furthermore, molecular dynamic (MD) simulation studies in complex with the tubulin-combretastatin A4 protein and ligand 6h were performed to examine the dynamic stability and conformational behavior.
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Affiliation(s)
- Mohit Agarwal
- Department
of Pharmaceutical Chemistry, Arya College
of Pharmacy, Jaipur, Rajasthan 302 001, India
- Department
of Pharmaceutical Chemistry, Nims Institute of Pharmacy, Nims University, Jaipur, Rajasthan 303
121, India
| | - Obaid Afzal
- Department
of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Salahuddin
- Department
of Pharmaceutical Chemistry, Noida Institute
of Engineering and Technology (Pharmacy Institute), Knowledge Park-2, Greater Noida 201 306, India
| | | | - Mubarak A. Alamri
- Department
of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Manal A. Alossaimi
- Department
of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Vandana Sharma
- Department
of Pharmaceutical Chemistry, Arya College
of Pharmacy, Jaipur, Rajasthan 302 001, India
| | - Mohamed Jawed Ahsan
- Department
of Pharmaceutical Chemistry, Maharishi Arvind
College of Pharmacy, Jaipur, Rajasthan 302 039, India
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4
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Aljohani GF, Abolibda TZ, Alhilal M, Al-Humaidi JY, Alhilal S, Ahmed HA, Gomha SM. Novel thiadiazole-thiazole hybrids: synthesis, molecular docking, and cytotoxicity evaluation against liver cancer cell lines. JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE 2022. [DOI: 10.1080/16583655.2022.2135805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Ghadah F. Aljohani
- Chemistry Department, College of Science, Taibah University, Al-Madinah Al Munawarah, Saudi Arabia
| | - Tariq Z. Abolibda
- Chemistry Department, Faculty of Science, Islamic University of Madinah, Madinah, Saudi Arabia
| | - Mohammad Alhilal
- Department of Nursing, Faculty of Health Sciences, Mardin Artuklu University, Mardin, Turkey
| | - Jehan Y. Al-Humaidi
- Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Suzan Alhilal
- Department of Chemistry, Faculty of Science, Albaath University, Erzurum, Turkey
| | - Hoda A. Ahmed
- Department of Chemistry, Faculty of Science, Cairo University, Cairo, Egypt
| | - Sobhi M. Gomha
- Chemistry Department, Faculty of Science, Islamic University of Madinah, Madinah, Saudi Arabia
- Department of Chemistry, Faculty of Science, Cairo University, Cairo, Egypt
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5
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Kandukuri P, Dasari G, Nukala SK, Bandari S, Juluru B. Design and Synthesis of Some New Quinoxaline Containing 1,3,4-Oxadiazole Hybrids and Evaluation of Their Anti-Cancer Activity. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1068162023010132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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6
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Kariuki BM, Abdel-Wahab BF, Mohamed HA, Bekheit MS, El-Hiti GA. Synthesis and Characterization of Novel 2-(1,2,3-Triazol-4-yl)-4,5-dihydro-1 H-pyrazol-1-yl)thiazoles and 2-(4,5-Dihydro-1 H-pyrazol-1-yl)-4-(1 H-1,2,3-triazol-4-yl)thiazoles. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27248904. [PMID: 36558037 PMCID: PMC9786072 DOI: 10.3390/molecules27248904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/08/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022]
Abstract
Reactions of 1-(5-methyl)-1H-1,2,3-triazol-4-yl)ethan-1-ones and benzaldehydes in ethanol under basic conditions gave the corresponding chalcones. Reactions of the chalcones combined with thiosemicarbazide in dry ethanol containing sodium hydroxide afforded the corresponding pyrazolin-N-thioamides. Reactions of the synthesized pyrazolin-N-thioamides and several ketones (namely, ethyl 2-chloro-3-oxobutanoate, 2-bromoacetylbenzofuran, and hydrazonoyl chloride) gave the corresponding novel 2-(1,2,3-triazol-4-yl)-4,5-dihydro-1H-pyrazol-1-yl)thiazoles in high yields (77-90%). Additionally, 2-(4,5-dihydro-1H-pyrazol-1-yl)-4-(1H-1,2,3-triazol-4-yl)thiazoles were obtained in high yields (84-87%) from reactions with N-pyrazoline-thioamides and 4-bromoacetyl-1,2,3-triazoles under basic conditions. The structures of six of the newly synthesized heterocycles were confirmed by X-ray crystallography.
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Affiliation(s)
- Benson M. Kariuki
- School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, UK
- Correspondence: (B.M.K.); (G.A.E.-H.); Tel.: +44-29-2087-0401 (B.M.K.); +966-1-1469-3778 (G.A.E.-H.); Fax: +966-1-1469-3536 (G.A.E.-H.)
| | - Bakr F. Abdel-Wahab
- Applied Organic Chemistry Department, Chemical Industries Research Institute, National Research Centre, Dokki, Giza 12622, Egypt
| | - Hanan A. Mohamed
- Applied Organic Chemistry Department, Chemical Industries Research Institute, National Research Centre, Dokki, Giza 12622, Egypt
| | - Mohamed S. Bekheit
- Department of Pesticide Chemistry, National Research Centre, Dokki, Giza 12622, Egypt
| | - Gamal A. El-Hiti
- Department of Optometry, College of Applied Medical Sciences, King Saud University, Riyadh 11433, Saudi Arabia
- Correspondence: (B.M.K.); (G.A.E.-H.); Tel.: +44-29-2087-0401 (B.M.K.); +966-1-1469-3778 (G.A.E.-H.); Fax: +966-1-1469-3536 (G.A.E.-H.)
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7
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Yaman M, İpek Dirin E, Kaplan G, Seferoğlu N, Seferoğlu Z. The synthesis, photophysical properties, DFT study and textile applications of fluorescent azo dyes bearing coumarin-thiazole. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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8
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Alia Abdulaziz Alfi, Alharbi A, Qurban J, Abualnaja MM, Abumelha HM, Saad FA, El-Metwaly NM. Molecular modeling and docking studies of new antioxidant pyrazole-thiazole hybrids. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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9
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Synthesis, Molecular Docking Study, and Cytotoxicity Evaluation of Some Novel 1,3,4-Thiadiazole as Well as 1,3-Thiazole Derivatives Bearing a Pyridine Moiety. Molecules 2022; 27:molecules27196368. [PMID: 36234908 PMCID: PMC9572991 DOI: 10.3390/molecules27196368] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 09/19/2022] [Accepted: 09/20/2022] [Indexed: 11/30/2022] Open
Abstract
Pyridine, 1,3,4-thiadiazole, and 1,3-thiazole derivatives have various biological activities, such as antimicrobial, analgesic, anticonvulsant, and antitubercular, as well as other anticipated biological properties, including anticancer activity. The starting 1-(3-cyano-4,6-dimethyl-2-oxopyridin-1(2H)-yl)-3-phenylthiourea (2) was prepared and reacted with various hydrazonoyl halides 3a–h, α-haloketones 5a–d, 3-chloropentane-2,4-dione 7a and ethyl 2-chloro-3-oxobutanoate 7b, which afforded the 3-aryl-5-substituted 1,3,4-thiadiazoles 4a–h, 3-phenyl-4-arylthiazoles 6a–d and the 4-methyl-3- phenyl-5-substituted thiazoles 8a,b, respectively. The structures of the synthesized products were confirmed by spectral data. All of the compounds also showed remarkable anticancer activity against the cell line of human colon carcinoma (HTC-116) as well as hepatocellular carcinoma (HepG-2) compared with the Harmine as a reference under in vitro condition. 1,3,4-Thiadiazole 4h was found to be most promising and an excellent performer against both cancer cell lines (IC50 = 2.03 ± 0.72 and 2.17 ± 0.83 µM, respectively), better than the reference drug (IC50 = 2.40 ± 0.12 and 2.54 ± 0.82 µM, respectively). In order to check the binding modes of the above thiadiazole derivatives, molecular docking studies were performed that established a binding site with EGFR TK.
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10
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Raghunatha P, Inamdar MN, Asdaq SMB, Almuqbil M, Alzahrani AR, Alaqel SI, Kamal M, Alsubaie FH, Alsanie WF, Alamri AS, Rabbani SI, Attimarad M, Mohan S, Alhomrani M. New Thiazole Acetic Acid Derivatives: A Study to Screen Cardiovascular Activity Using Isolated Rat Hearts and Blood Vessels. Molecules 2022; 27:molecules27196138. [PMID: 36234675 PMCID: PMC9572953 DOI: 10.3390/molecules27196138] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/15/2022] [Accepted: 09/16/2022] [Indexed: 11/16/2022] Open
Abstract
Cardiovascular diseases are one of the major causes of mortalities worldwide. In the present research, new synthetic derivatives of thiazole were studied using isolated hearts and blood vessels of rats. The heart and thoracic aorta were tested with six new synthesized thiazole acetic acid derivatives (SMVA-10, SMVA-35, SMVA-40, SMVA-41, SMVA-42 and SMVA-60), and the data obtained were statistically analyzed and compared. Isolated rat hearts were used to record the changes in developed tension and heart rate, while thoracic aortas were used to measure the contractile response, before and after treatments. Analysis of the results indicated a significant (p < 0.01) increase in developed tension with the addition of SMVA-35, SMVA-40, SMVA-41 and SMVA-42, which was augmented in the presence of adrenaline without affecting the heart rate. On the other hand, acetylcholine significantly decreased the developed tension, which was significantly reversed (p < 0.01) in the presence of compounds (SMVA-35 and SMVA-60). However, in the presence of SMVA-35 and SMVA-40, acetylcholine-induced bradycardia was significantly (p < 0.01) reduced. Furthermore, only SMVA-42 induced a dose-dependent contractile response in the isolated blood vessel, which was abolished in the presence of prazosin. Therefore, it can be concluded that some of the new synthesized thiazole derivatives exhibited promising results by raising the developed tension without changing the heart rate or blood vessel function, which could be helpful in failing heart conditions. However, more research is required to fully comprehend the function, mechanism and effectiveness of the compounds.
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Affiliation(s)
- P. Raghunatha
- Department of Pharmacology, Al-Ameen College of Pharmacy, Bangalore 560027, India
| | - Mohammed Naseeruddin Inamdar
- Department of Pharmacology, Al-Ameen College of Pharmacy, Bangalore 560027, India
- Department of Pharmacology, East West College of Pharmacy, Bangalore 560091, India
| | - Syed Mohammed Basheeruddin Asdaq
- Department of Pharmacy Practice, College of Pharmacy, AlMaarefa University, Dariyah, Riyadh 13713, Saudi Arabia
- Correspondence: or
| | - Mansour Almuqbil
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Abdullah R. Alzahrani
- Department of Pharmacology and Toxicology, Faculty of Medicine, Umm Al-Qura University, Al-Abidiyah, P.O. Box 13578, Makkah 21955, Saudi Arabia
| | - Saleh I. Alaqel
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Northern Border University, Rafha 91911, Saudi Arabia
| | - Mehnaz Kamal
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Firas Hamdan Alsubaie
- Medical Sale Representative, Jamjoom Pharmaceutical Company, Riyadh 12211, Saudi Arabia
| | - Walaa F. Alsanie
- Department of Clinical Laboratory Sciences, The Faculty of Applied Medical Sciences, Taif University, Taif 21944, Saudi Arabia
- Centre of Biomedical Sciences Research (CBSR), Deanship of Scientific Research, Taif University, Taif 21944, Saudi Arabia
| | - Abdulhakeem S. Alamri
- Department of Clinical Laboratory Sciences, The Faculty of Applied Medical Sciences, Taif University, Taif 21944, Saudi Arabia
- Centre of Biomedical Sciences Research (CBSR), Deanship of Scientific Research, Taif University, Taif 21944, Saudi Arabia
| | - Syed Imam Rabbani
- Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Buraydah 51452, Saudi Arabia
| | - Mahesh Attimarad
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia
| | - S. Mohan
- Faculty of Pharmaceutical Sciences, PES University, Bengaluru 560085, India
| | - Majid Alhomrani
- Department of Clinical Laboratory Sciences, The Faculty of Applied Medical Sciences, Taif University, Taif 21944, Saudi Arabia
- Centre of Biomedical Sciences Research (CBSR), Deanship of Scientific Research, Taif University, Taif 21944, Saudi Arabia
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11
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Pivovarova E, Climova A, Świątkowski M, Staszewski M, Walczyński K, Dzięgielewski M, Bauer M, Kamysz W, Krześlak A, Jóźwiak P, Czylkowska A. Synthesis and Biological Evaluation of Thiazole-Based Derivatives with Potential against Breast Cancer and Antimicrobial Agents. Int J Mol Sci 2022; 23:ijms23179844. [PMID: 36077257 PMCID: PMC9456159 DOI: 10.3390/ijms23179844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/23/2022] [Accepted: 08/26/2022] [Indexed: 11/16/2022] Open
Abstract
Investigating novel, biologically-active coordination compounds that may be useful in the design of breast anticancer, antifungal, and antimicrobial agents is still the main challenge for chemists. In order to get closer to solving this problem, three new copper coordination compounds containing thiazole-based derivatives were synthesized. The structures of the synthesized compounds and their physicochemical characterization were evaluated based on elemental analysis, 1H and l3C nuclear magnetic resonance (NMR), flame atomic absorption spectroscopy (F-AAS), single-crystal X-ray diffraction, thermogravimetric analysis (TGA), and Fourier-transform infrared spectroscopy (FTIR). The pharmacokinetics were studied using SwissADME. The results obtained from the computational studies supported the results obtained from the MTT analysis, and the antimicrobial activity was expressed as the minimum inhibitory concentration (MIC).
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Affiliation(s)
- Ekaterina Pivovarova
- Institute of General and Ecological Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland
- Correspondence: (E.P.); (A.C.)
| | - Alina Climova
- Institute of General and Ecological Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland
| | - Marcin Świątkowski
- Institute of General and Ecological Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland
| | - Marek Staszewski
- Department of Synthesis and Technology of Drugs, Medical University, Muszyńskiego Street 1, 90-145 Łódź, Poland
| | - Krzysztof Walczyński
- Department of Synthesis and Technology of Drugs, Medical University, Muszyńskiego Street 1, 90-145 Łódź, Poland
| | - Marek Dzięgielewski
- Department of Synthesis and Technology of Drugs, Medical University, Muszyńskiego Street 1, 90-145 Łódź, Poland
| | - Marta Bauer
- Department of Inorganic Chemistry, Faculty of Pharmacy, Medical University of Gdańsk, 80-416 Gdańsk, Poland
| | - Wojciech Kamysz
- Department of Inorganic Chemistry, Faculty of Pharmacy, Medical University of Gdańsk, 80-416 Gdańsk, Poland
| | - Anna Krześlak
- Department of Cytobiochemistry, Faculty of Biology and Environmental Protection, University of Lodz, 90-236 Łódź, Poland
| | - Paweł Jóźwiak
- Department of Cytobiochemistry, Faculty of Biology and Environmental Protection, University of Lodz, 90-236 Łódź, Poland
| | - Agnieszka Czylkowska
- Institute of General and Ecological Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland
- Correspondence: (E.P.); (A.C.)
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12
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Al-Humaidi JY, Badrey MG, Aly AA, Nayl AA, Zayed MEM, Jefri OA, Gomha SM. Evaluation of the Binding Relationship of the RdRp Enzyme to Novel Thiazole/Acid Hydrazone Hybrids Obtainable through Green Synthetic Procedure. Polymers (Basel) 2022; 14:polym14153160. [PMID: 35956675 PMCID: PMC9371204 DOI: 10.3390/polym14153160] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 07/17/2022] [Accepted: 07/21/2022] [Indexed: 02/01/2023] Open
Abstract
The viral RNA-dependent RNA polymerase (RdRp) complex is used by SARS-CoV-2 for genome replication and transcription, making RdRp an interesting target for developing the antiviral treatment. Hence the current work is concerned with the green synthesis, characterization and docking study with the RdRp enzyme of the series of novel and diverse hydrazones and pyrazoles. 4-Methyl-2-(2-(1-phenylethylidene)hydrazineyl)thiazole-5-carbohydrazide was prepared and then condensed with different carbonyl compounds (aldehydes and ketones either carbocyclic aromatic or heterocyclic) afforded the corresponding hydrazide-hydrazones. The combination of the acid hydrazide with bifunctional reagents such as acetylacetone, β-ketoesters (ethyl acetoacetate and ethyl benzoylacetate) resulted in the formation of pyrazole derivatives. The synthesized compounds were all obtained through grinding method using drops of AcOH. Various analytical and spectral analyses were used to determine the structures of the prepared compounds. Molecular Operating Environment (MOE®) version 2014.09 was used to estimate interactions between the prepared thiazole/hydrazone hybrids and RdRp obtained from the protein data bank (PDB: 7bv2) using enzyme-ligand docking for all synthesized derivatives and Remdesivir as a reference. Docking results with the RdRp enzyme revealed that the majority of the investigated drugs bind well to the enzyme via various types of interactions in comparison with the reference drug.
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Affiliation(s)
- Jehan Y. Al-Humaidi
- Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, P.O. BOX 84428, Riyadh 11671, Saudi Arabia;
| | - Mohamed G. Badrey
- Chemistry Department, Faculty of Science, Fayoum University, El-Fayoum 63514, Egypt;
- Chemistry Department, Faculty of Science and Arts-Almandaq, Al-Baha University, Al-Baha 65515, Saudia Arabia
| | - Ashraf A. Aly
- Chemistry Department, Faculty of Science, Organic Division, Minia University, El-Minia 61519, Egypt;
| | - AbdElAziz A. Nayl
- Department of Chemistry, College of Science, Jouf University, Sakaka 72341, Saudi Arabia
- Correspondence: or (A.A.N.); or (S.M.G.)
| | - Mohie E. M. Zayed
- Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (M.E.M.Z.); (O.A.J.)
| | - Ohoud A. Jefri
- Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (M.E.M.Z.); (O.A.J.)
| | - Sobhi M. Gomha
- Department of Chemistry, Faculty of Science, Cairo University, Giza 12613, Egypt
- Department of Chemistry, Faculty of Science, Islamic University of Madinah, Madinah 42351, Saudi Arabia
- Correspondence: or (A.A.N.); or (S.M.G.)
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Synthesis of new 1,3,4-oxadiazole-1,4-benzoxazinone hybrids as tubulin polymerization inhibiting anticancer agents and their in silico studies. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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14
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Shehzadi SA, Saeed A, Perveen F, Channar PA, Arshad I, Abbas Q, Kalsoom S, Yousaf S, Simpson J. Identification of two novel thiazolidin-2-imines as tyrosinase inhibitors: synthesis, crystal structure, molecular docking and DFT studies. Heliyon 2022; 8:e10098. [PMID: 36046526 PMCID: PMC9421195 DOI: 10.1016/j.heliyon.2022.e10098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 07/06/2022] [Accepted: 07/26/2022] [Indexed: 11/29/2022] Open
Abstract
Various N- and S-containing 5-membered heterocycles such as imidazole-2-thiones, thiazolidinones and thiazolidin-2-imines are among the most eminent biologically active organic heterocycles and are present in many marketed drugs. In view of their synthetic and biological significance, an efficient synthesis of two novel thiazolidine-2-imines (4a-b) utilizing a three-component one-pot approach starting from an aldimine, an alkyne and isothiocyanates has been developed. The reaction proceeded via a 5-exo digonal (5-exo dig) cyclization of a propargyl thiourea, formed in situ in the presence of Zn(II)-catalyst. The structures of the resulting products are elucidated by spectroscopic methods and X-ray crystallography. A DFT study explored the structural, thermodynamic and molecular electrostatic potential parameters for the compounds. The newly synthesized compounds (4a & 4b) were evaluated for the inhibition of tyrosinase both in vitro and in silico. The in vitro results revealed that the synthesized thiazolidine-2-imines (4a-b) showed good inhibition activity towards mushroom tyrosinase (IC50 = 1.151 ± 1.25 and 2.079 ± 0.87 μM respectively) in comparison to the kojic acid standard (IC50 = 16.031 ± 1.27 μM) a commonly used anti-pigment agent in plant and animal tissues. The experimental inhibition was further assessed by molecular docking studies between synthesized ligands and the human tyrosinase protein complex to investigate the intermolecular interactions responsible for tyrosinase inhibition activity.
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Affiliation(s)
- Syeda Aaliya Shehzadi
- Sulaiman Bin Abdullah Aba Al-Khail-Centre for Interdisciplinary Research in Basic Sciences (SA-CIRBS), International Islamic University, 44000 Islamabad, Pakistan
- Corresponding author.
| | - Aamer Saeed
- Department of Chemistry, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Fouzia Perveen
- Research Center for Modelling and Simulations (RCMS), National University of Sciences and Technology (NUST), H-12 Islamabad, Pakistan
| | | | - Ifzan Arshad
- Department of Chemistry, University of Management and Technology, Sialkot, Pakistan
- Corresponding author.
| | - Qamar Abbas
- Department of Physiology, University of Sindh, Jamshoro, Pakistan
| | - Saima Kalsoom
- Department of Chemistry, Preston University, Islamabad, Pakistan
| | - Sammer Yousaf
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, 75270, Karachi, Pakistan
| | - Jim Simpson
- Department of Chemistry, University of Otago, PO Box 56, Dunedin, New Zealand
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Crystal structure, spectroscopic studies, DFT calculations, and biological activity of 5-bromosalicylaldehyde–based Schiff bases. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132976] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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16
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Gomha SM, Riyadh SM, Huwaimel B, Zayed MEM, Abdellattif MH. Synthesis, Molecular Docking Study, and Cytotoxic Activity against MCF Cells of New Thiazole–Thiophene Scaffolds. Molecules 2022; 27:molecules27144639. [PMID: 35889511 PMCID: PMC9320749 DOI: 10.3390/molecules27144639] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Revised: 07/01/2022] [Accepted: 07/03/2022] [Indexed: 11/21/2022] Open
Abstract
Investigating novel compounds that may be useful in designing new, less toxic, selective, and potent breast anticancer agents is still the main challenge for medicinal chemists. Thus, in the present work, acetylthiophene was used as a building block to synthesize a novel series of thiazole-bearing thiophene derivatives. The structures of the synthesized compounds were elucidated based on elemental analysis and spectral measurements. The cytotoxic activities of the synthesized compounds were evaluated against MCF-7 tumor cells and compared to a cisplatin reference drug, and against the LLC-Mk2 normal cell line using the MTT assay, and the results revealed promising activities for compounds 4b and 13a. The active compounds were subjected to molecular modeling using MOE 2019, the pharmacokinetics were studied using SwissADME, and a toxicity radar was obtained from the biological screening data. The results obtained from the computational studies supported the results obtained from the anticancer biological studies.
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Affiliation(s)
- Sobhi M. Gomha
- Department of Chemistry, Faculty of Science, Islamic University of Madinah, Madinah 42351, Saudi Arabia
- Correspondence:
| | - Sayed M. Riyadh
- Department of Chemistry, Faculty of Science, Cairo University, Giza 12613, Egypt;
| | - Bader Huwaimel
- Department of Pharmaceutical Chemistry, College of Pharmacy, University of Ha’il, Ha’il 81442, Saudi Arabia;
| | - Mohie E. M. Zayed
- Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
| | - Magda H. Abdellattif
- Department of Chemistry, College of Science, P.O. Box 11099, Taif 21944, Saudi Arabia;
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17
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Al-Warhi T, El Kerdawy AM, Said MA, Albohy A, Elsayed ZM, Aljaeed N, Elkaeed EB, Eldehna WM, Abdel-Aziz HA, Abdelmoaz MA. Novel 2-(5-Aryl-4,5-Dihydropyrazol-1-yl)thiazol-4-One as EGFR Inhibitors: Synthesis, Biological Assessment and Molecular Docking Insights. Drug Des Devel Ther 2022; 16:1457-1471. [PMID: 35607598 PMCID: PMC9123247 DOI: 10.2147/dddt.s356988] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 04/12/2022] [Indexed: 12/18/2022] Open
Abstract
Introduction Epidermal growth factor receptor (EGFR) regulates several cell functions which include cell growth, survival, multiplication, differentiation, and apoptosis. Currently, EGFR kinase inhibitors are of increasing interest as promising targeted antitumor therapeutic agents. Methods Different thiazolyl-pyrazoline derivatives (7a-o) were synthesized and were first tested for anti-proliferative effect towards the A549 lung cancer cell line and the T-47D breast cancer cell line in MTT assay. Thereafter, thiazolyl-pyrazolines (7b, 7g, 7l, and 7m) were subsequently evaluated for their PK inhibition for EGFR. Moreover, representative promising derivatives (7g and 7m) in cytotoxic and PK inhibition assays were tested to investigate their impact on the apoptosis and cell cycle phases in T-47D cells in order to explore more insights into the antitumor actions of the target thiazolyl-pyrazolines. Furthermore, docking studies were accomplished to evaluate the patterns of binding of thiazolyl-pyrazolines 7b, 7g, 7l, and 7m in the EGFR active pocket (PDB ID: 1M17). Results Testing the thiazolyl pyrazoline compounds 7a-o on A549 and T-47D cell lines showed IC50 arrays between 3.92 and 89.03 µM, and between 0.75 and 77.10 µM, respectively. Also, the tested thiazolyl-pyrazolines (7b, 7g, 7l, and 7m) demonstrated significant sub-micromolar EGFR inhibitory actions with IC50 values 83, 262, 171 and 305 nM, respectively, in comparison to erlotinib (IC50 =57 nM). Discussion Generally, it was observed that the tested thiazolyl pyrazolines showed more potent antiproliferative activity toward breast cancer cells T-47D than toward lung cancer cell lines A549. In particular, thiazolyl pyrazolines 7g and 7m showed the best activity against A549 cells (IC50 = 3.92 and 6.53 µM) and T-47D cells (IC50 = 0.88 and 0.75 µM). Compounds 7g and 7m provoked a sub-G1 phase arrest and cell apoptosis which are in agreement with the expected outcome of EGFR inhibition. Finally, the molecular docking of 7g and 7m in the active site of EGFR revealed a common binding pattern similar to that of erlotinib which involves the accommodation of the 1,3 thiazol-4-one ring and pyrazoline ring of target compounds in the binding region of erlotinib’s quinazoline ring and anilino moiety.
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Affiliation(s)
- Tarfah Al-Warhi
- Department of Chemistry, College of Science, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Ahmed M El Kerdawy
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Cairo, Egypt
- Department of Pharmaceutical Chemistry, School of Pharmacy, Newgiza University (NGU), Newgiza, Cairo, Egypt
| | - Mohamed A Said
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Egyptian Russian University, Badr City, Cairo, 11829, Egypt
| | - Amgad Albohy
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The British University in Egypt (BUE), El-Sherouk City, Cairo, 11837, Egypt
| | - Zainab M Elsayed
- Scientific Research and Innovation Support Unit, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Nada Aljaeed
- Department of Chemistry, College of Science, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Eslam B Elkaeed
- Department of Pharmaceutical Sciences, College of Pharmacy, Almaarefa University, Riyadh, 13713, Saudi Arabia
| | - Wagdy M Eldehna
- School of Biotechnology, Badr University in Cairo, Badr City, Cairo, 11829, Egypt
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh, 33516, Egypt
- Correspondence: Wagdy M Eldehna, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh, 33516, Egypt, Tel +201068837640, Email
| | - Hatem A Abdel-Aziz
- Department of Applied Organic Chemistry, National Research Center, Dokki, Giza, 12622, Egypt
| | - Miral A Abdelmoaz
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Sinai University, Kantra, Egypt
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19
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El‐Nahass MN, Bakr EA, El‐Gamil MM, Ibrahim SA. Synthesis, characterization and multifunctional applications of novel metal complexes based on thiazolylazo dye. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Marwa N. El‐Nahass
- Department of Chemistry, Faculty of Science Tanta University Tanta Egypt
| | - Eman A. Bakr
- Department of Chemistry, Faculty of Science Tanta University Tanta Egypt
| | - Mohammed M. El‐Gamil
- Department of Toxic and Narcotic Drug, Forensic Medicine Mansoura Laboratory, Medico legal Organization, Ministry of Justice Egypt
| | - Seham A. Ibrahim
- Department of Chemistry, Faculty of Science Tanta University Tanta Egypt
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20
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Mondal S, Gupta P, Rahaman F, Gautam P, Lekshmi IC. Colorimetric and fluorimetric detection of fluoride ion using thiazole derived receptor. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 264:120301. [PMID: 34461525 DOI: 10.1016/j.saa.2021.120301] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Revised: 08/14/2021] [Accepted: 08/16/2021] [Indexed: 06/13/2023]
Abstract
Thiazole based receptor 3, was designed and synthesized by condensation reactionof5-chlorosalicylaldehyde with 4-(4-phenylthiazol-2-yl)semicarbazide for colorimetric and fluorimetric detection of fluoride ion. Receptor 3 was characterized by 1H NMR, 13C NMR, and HRMS, and shows absorption in 280-400 nm region with emission at 442 nm in tetrahydrofuran (THF). Addition of fluoride ion to the THF solution of receptor 3 results in color change from colorless to yellow with significant change in UV-Visible absorption. The receptor-anion interaction occurs via hydrogen bonding followed by deprotonation which results in large bathochromic shift in absorption spectra and naked-eye color change. The colorimetric changes show selective response for fluoride ions over other anions. Fluorescence studies exhibit remarkable enhancement in emission intensity upon addition of fluoride ion with a limit of detection (LOD) of 8.6 nM. The 1H NMR titration studies exhibit deprotonation of the -OH proton of the salicylaldimine moiety resulting significant colorimetric and fluorimetric changes.
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Affiliation(s)
- Subrata Mondal
- Department of Chemistry, CMR Institute of Technology, Bengaluru-560037, India; VTU-RC affiliated to Visvesvaraya Technological University, Belagavi, Karnataka, India
| | - Priti Gupta
- Department of Chemistry, CMR Institute of Technology, Bengaluru-560037, India; VTU-RC affiliated to Visvesvaraya Technological University, Belagavi, Karnataka, India
| | - Fazlur Rahaman
- Department of Chemistry, CMR Institute of Technology, Bengaluru-560037, India; VTU-RC affiliated to Visvesvaraya Technological University, Belagavi, Karnataka, India.
| | - Prabhat Gautam
- Department of Chemistry, CMR Institute of Technology, Bengaluru-560037, India; VTU-RC affiliated to Visvesvaraya Technological University, Belagavi, Karnataka, India.
| | - I C Lekshmi
- Department of Chemistry, CMR Institute of Technology, Bengaluru-560037, India; Centre of Excellence in Materials Science/Sensors & Nanoelectronics, CMR Institute of Technology, Bengaluru 560037, India; VTU-RC affiliated to Visvesvaraya Technological University, Belagavi, Karnataka, India
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21
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Electrochemical Oxidative C H Phosphonylation of thiazole derivatives in ambient conditions. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2021.112022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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22
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Dawbaa S, Evren AE, Cantürk Z, Yurttaş L. Synthesis of new thiazole derivatives and evaluation of their antimicrobial and cytotoxic activities. PHOSPHORUS SULFUR 2021. [DOI: 10.1080/10426507.2021.1972299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Sam Dawbaa
- Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Anadolu University, Eskişehir, Turkey
- Department of Pharmacy, Faculty of Medicine and Health Sciences, Thamar University, Dhamar, Yemen
| | - Asaf Evrim Evren
- Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Anadolu University, Eskişehir, Turkey
- Vocational School of Health Services, Bilecik Şeyh Edebali University, Bilecik, Turkey
| | - Zerrin Cantürk
- Faculty of Pharmacy, Department of Pharmaceutical Microbiology, Anadolu University, Eskişehir, Turkey
| | - Leyla Yurttaş
- Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Anadolu University, Eskişehir, Turkey
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23
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Litim B, Djahoudi A, Meliani S, Boukhari A. Synthesis and potential antimicrobial activity of novel α-aminophosphonates derivatives bearing substituted quinoline or quinolone and thiazole moieties. Med Chem Res 2021; 31:60-74. [PMID: 34744408 PMCID: PMC8560884 DOI: 10.1007/s00044-021-02815-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 10/17/2021] [Indexed: 12/19/2022]
Abstract
To develop novel antimicrobial agents, and based on the biologically active heterocyclic quinoline and thiazole substituted, a series of novel α-aminophosphonates (9a–h) and (10i–l) derivatives that incorporated quinoline or quinolone, and coumarylthiazole or 5-phenylthiazol-2-amine moieties were designed and synthesized via Kabachnik–Fields reaction in the presence of ionic liquid under ultrasound irradiation. All the new compounds were obtained in good yield with a simple workup and were confirmed using various spectroscopic methods. The in vitro antimicrobial activity of all synthesized compounds were screened in terms of MIC values against the selected strains of Gram-negative and Gram-positive bacteria and two fungal strains using the broth micro-dilution method. The results showed that most of the tested compounds showed moderate inhibitory activities against both Gram‐positive and ‐negative bacteria compared with reference drugs. The following compounds 9e, 9g, 9h, 9i and 9f, 9g, 9h, 10k, 10l are the most active against Gram-positive and Gram-negative bacteria strains, respectively, with MIC values ranging between 0.25 and 128 μg/mL. The synthesized compounds 9b, 9c, 9f, 9g, 9h, 10k, and 10l exhibited excellent antifungal inhibition with MIC values ranging between 0.25 and 32 μg/mL. Structure–activity relationship revealed that the presence of coumarylthiazole moiety and hydroxyl in the quinoline group increased the inhibitory activity against microbial strains pathogens. These results confirm that the synthesized compounds can be potential antimicrobial drugs candidate. ![]()
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Affiliation(s)
- Bilal Litim
- Laboratory of Organic Synthesis, Modeling and Optimization of Chemical Processes, Department of Chemistry, Faculty of Sciences, Badji Mokhtar-Annaba University, BP 12, 23000 Annaba, Algeria
| | - Abdelghani Djahoudi
- Laboratory of Microbiology, Department of Pharmacy, Faculty of Medicine, Badji Mokhtar-Annaba University, BP 205 Annaba, Algeria
| | - Saida Meliani
- Laboratory of Microbiology, Department of Biochemistry, Faculty of Sciences, Badji Mokhtar-Annaba University, BP 205 Annaba, Algeria
| | - Abbes Boukhari
- Laboratory of Organic Synthesis, Modeling and Optimization of Chemical Processes, Department of Chemistry, Faculty of Sciences, Badji Mokhtar-Annaba University, BP 12, 23000 Annaba, Algeria
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24
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Synthesis, Crystal Structure, Biological Evaluation, DFT Calculations and Third Order Nonlinear Optical Studies of Pyrazolines. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Poonia N, Lal K, Kumar A, Kumar A, Sahu S, Baidya ATK, Kumar R. Urea-thiazole/benzothiazole hybrids with a triazole linker: synthesis, antimicrobial potential, pharmacokinetic profile and in silico mechanistic studies. Mol Divers 2021; 26:2375-2391. [PMID: 34671895 DOI: 10.1007/s11030-021-10336-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 09/30/2021] [Indexed: 01/13/2023]
Abstract
Some urea-thiazole/benzothiazole hybrids with a triazole linker were synthesized via Cu(I)-catalysed click reaction. After successfully analysed by various spectral techniques including FTIR, NMR and HRMS, antimicrobial screening of the synthesized hybrids along with their precursors was carried out against two Gram (+) bacteria (Staphylococcus aureus and Bacillus endophyticus), two Gram (-) bacteria (Escherichia coli and Pseudomonas fluorescens) and two fungi (Candida albicans and Rhizopus oryzae). All the synthesized compounds (4a-4l) displayed better biological response than the standard fluconazole against both of the tested fungi. Compounds 4h and 4j were found to be the most active compounds against R. oryzae and C. albicans, respectively. Molecular docking of hybrid 4j and its alkyne precursor 1b in the active site of C. albicans target sterol 14-α demethylase was also performed and was also supported by molecular dynamics studies. In silico ADME prediction of synthesized urea-thiazole/benzothiazole hybrids with a triazole linker and their alkyne precursors was also predicted.
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Affiliation(s)
- Nisha Poonia
- Department of Chemistry, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, 125001, India
| | - Kashmiri Lal
- Department of Chemistry, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, 125001, India.
| | - Ashwani Kumar
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, 125001, India
| | - Anil Kumar
- Department of Bio and Nano Technology, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, 125001, India
| | - Srikanta Sahu
- Department of Chemistry, Centurion University of Technology and Management, Jatni, Odisha, 752050, India
| | - Anurag T K Baidya
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology, (B.H.U.), U.P., Varanasi, 221005, India
| | - Rajnish Kumar
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology, (B.H.U.), U.P., Varanasi, 221005, India
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Bhujbal N, Gaikwad D, Jagdale Y, Pawar C. Synthesis, antimicrobial and anti‐tubercular activity study of N‐(substituted‐benzyl)‐4‐(trifluoromethyl)thiazole‐2‐sulfonamide and 2‐(N‐(substituted‐benzyl)sulfamoyl)thiazole‐4‐carboxylic acid. J CHIN CHEM SOC-TAIP 2021. [DOI: 10.1002/jccs.202000421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Namdeo Bhujbal
- Department of Chemistry, Chemistry Research Centre Annasaheb Magar Mahavidyalaya, Hadapsar Pune Maharashtra India
| | - Dattatray Gaikwad
- Department of Chemistry Deogiri College Aurangabad Maharashtra India
| | - Yuvraj Jagdale
- Department of Chemistry, Chemistry Research Centre Annasaheb Magar Mahavidyalaya, Hadapsar Pune Maharashtra India
| | - Chandrakant Pawar
- Department of Chemical Technology Dr. Babasaheb Ambedkar Marathwada University Aurangabad Maharashtra India
- Department of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences, College of Health Sciences University of KwaZulu‐Natal Westville Campus, Durban South Africa
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27
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1,3,4-Oxadiazole-containing hybrids as potential anticancer agents: Recent developments, mechanism of action and structure-activity relationships. JOURNAL OF SAUDI CHEMICAL SOCIETY 2021. [DOI: 10.1016/j.jscs.2021.101284] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Synthesis and potent antimicrobial activity of novel coumarylthiazole α-aminophosphonates derivatives. Mol Divers 2021; 26:1161-1174. [PMID: 34117993 DOI: 10.1007/s11030-021-10242-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 05/28/2021] [Indexed: 12/24/2022]
Abstract
Herein, we reported a novel series of α-aminophosphonates derivatives (IV)a-m bearing an important pharmacophore coumarylthiazole moiety. All the new compounds have been synthesized via Kabachnik-Fields reaction under ultrasonic irradiation. The products were obtained in good yield with a simple workup and were confirmed using various spectroscopic methods. All these compounds (IV)a-m were screened for their in vitro for antimicrobial activity against thirteen Gram-negative bacteria and five Gram-positive bacteria and Candida albicans strains. The results showed that all the synthesized compounds exhibited moderate antibacterial activities against both references and multidrug-resistant and antifungal strains. The compound (IV)e showed the highest activities against all pathogens of the tested microbial strains with MIC of 0.125 μg/mL. The compounds (IV)h, (IV)f, (IV)b, and (IV)d exhibited moderate and promising activities with MIC of 0.125 μg/mL. Structure-activity relationship revealed that inhibitory activity of the synthesized compounds is related to the type of the substituted group on phenyl rings, and these results showed that the electron-donating groups at ortho and para positions have a high relationship increasing antimicrobial activities than the electron-withdrawing groups. These results confirm that coumarylthiazole α-aminophosphonates compounds can be potential antimicrobial drugs candidate.
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Petrou A, Fesatidou M, Geronikaki A. Thiazole Ring-A Biologically Active Scaffold. Molecules 2021; 26:3166. [PMID: 34070661 PMCID: PMC8198555 DOI: 10.3390/molecules26113166] [Citation(s) in RCA: 67] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/15/2021] [Accepted: 05/20/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Thiazole is a good pharmacophore nucleus due to its various pharmaceutical applications. Its derivatives have a wide range of biological activities such as antioxidant, analgesic, and antimicrobial including antibacterial, antifungal, antimalarial, anticancer, antiallergic, antihypertensive, anti-inflammatory, and antipsychotic. Indeed, the thiazole scaffold is contained in more than 18 FDA-approved drugs as well as in numerous experimental drugs. OBJECTIVE To summarize recent literature on the biological activities of thiazole ring-containing compounds Methods: A literature survey regarding the topics from the year 2015 up to now was carried out. Older publications were not included, since they were previously analyzed in available peer reviews. RESULTS Nearly 124 research articles were found, critically analyzed, and arranged regarding the synthesis and biological activities of thiazoles derivatives in the last 5 years.
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Affiliation(s)
| | | | - Athina Geronikaki
- School of Pharmacy, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (A.P.); (M.F.)
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Luo C, Ampomah-Wireko M, Wang H, Wu C, Wang Q, Zhang H, Cao Y. Isoquinolines: Important Cores in Many Marketed and Clinical Drugs. Anticancer Agents Med Chem 2021; 21:811-824. [PMID: 32329698 DOI: 10.2174/1871520620666200424132248] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 01/07/2020] [Accepted: 02/19/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Isoquinoline analogs are an important, structurally diverse class of compounds that are extensively used as pharmaceuticals. Derivatives containing the isoquinoline scaffold have become a focus of therapeutic research because of their wide range of biological characteristics. Examples of these drugs, many of which are in clinical application or at the pre-clinical stage, are used to treat a broad swathe of ailments, such as tumors, respiratory diseases, infections, nervous system diseases, cardiovascular and cerebrovascular diseases, endocrine and metabolic diseases. METHODS Data were collected from PubMed, Web of Science, and SciFinder, through searches of drug names. RESULTS At least 38 isoquinoline-based therapeutic drugs are in clinical application or clinical trials, and their chemical structure and pharmacokinetics are described in detail. CONCLUSION The isoquinoline ring is a privileged scaffold which is often preferred as a structural basis for drug design, and plays an important role in drug discovery. This review provides a guide for pharmacologists to find effective preclinical/clinical drugs and examines recent progress in the application of the isoquinoline scaffold.
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Affiliation(s)
- Chunying Luo
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | | | - Huanhuan Wang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Chunli Wu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Qing Wang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Hui Zhang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Yaquan Cao
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
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31
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Mori M, Stelitano G, Chiarelli LR, Cazzaniga G, Gelain A, Barlocco D, Pini E, Meneghetti F, Villa S. Synthesis, Characterization, and Biological Evaluation of New Derivatives Targeting MbtI as Antitubercular Agents. Pharmaceuticals (Basel) 2021; 14:155. [PMID: 33668554 PMCID: PMC7918538 DOI: 10.3390/ph14020155] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/05/2021] [Accepted: 02/09/2021] [Indexed: 01/09/2023] Open
Abstract
Tuberculosis (TB) causes millions of deaths every year, ranking as one of the most dangerous infectious diseases worldwide. Because several pathogenic strains of Mycobacterium tuberculosis (Mtb) have developed resistance against most of the established anti-TB drugs, new therapeutic options are urgently needed. An attractive target for the development of new antitubercular agents is the salicylate synthase MbtI, an essential enzyme for the mycobacterial siderophore biochemical machinery, absent in human cells. A set of analogues of I and II, two of the most potent MbtI inhibitors identified to date, was synthesized, characterized, and tested to elucidate the structural requirements for achieving an efficient MbtI inhibition and a potent antitubercular activity with this class of compounds. The structure-activity relationships (SAR) here discussed evidenced the importance of the furan as part of the pharmacophore and led to the preparation of six new compounds (IV-IX), which gave us the opportunity to examine a hitherto unexplored position of the phenyl ring. Among them emerged 5-(3-cyano-5-(trifluoromethyl)phenyl)furan-2-carboxylic acid (IV), endowed with comparable inhibitory properties to the previous leads, but a better antitubercular activity, which is a key issue in MbtI inhibitor research. Therefore, compound IV offers promising prospects for future studies on the development of novel agents against mycobacterial infections.
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Affiliation(s)
- Matteo Mori
- Department of Pharmaceutical Sciences, University of Milan, Via L. Mangiagalli 25, 20133 Milano, Italy; (M.M.); (G.C.); (A.G.); (D.B.); (E.P.); (S.V.)
| | - Giovanni Stelitano
- Department of Biology and Biotechnology “Lazzaro Spallanzani”, University of Pavia, via A. Ferrata 9, 27100 Pavia, Italy; (G.S.); (L.R.C.)
| | - Laurent R. Chiarelli
- Department of Biology and Biotechnology “Lazzaro Spallanzani”, University of Pavia, via A. Ferrata 9, 27100 Pavia, Italy; (G.S.); (L.R.C.)
| | - Giulia Cazzaniga
- Department of Pharmaceutical Sciences, University of Milan, Via L. Mangiagalli 25, 20133 Milano, Italy; (M.M.); (G.C.); (A.G.); (D.B.); (E.P.); (S.V.)
| | - Arianna Gelain
- Department of Pharmaceutical Sciences, University of Milan, Via L. Mangiagalli 25, 20133 Milano, Italy; (M.M.); (G.C.); (A.G.); (D.B.); (E.P.); (S.V.)
| | - Daniela Barlocco
- Department of Pharmaceutical Sciences, University of Milan, Via L. Mangiagalli 25, 20133 Milano, Italy; (M.M.); (G.C.); (A.G.); (D.B.); (E.P.); (S.V.)
| | - Elena Pini
- Department of Pharmaceutical Sciences, University of Milan, Via L. Mangiagalli 25, 20133 Milano, Italy; (M.M.); (G.C.); (A.G.); (D.B.); (E.P.); (S.V.)
| | - Fiorella Meneghetti
- Department of Pharmaceutical Sciences, University of Milan, Via L. Mangiagalli 25, 20133 Milano, Italy; (M.M.); (G.C.); (A.G.); (D.B.); (E.P.); (S.V.)
| | - Stefania Villa
- Department of Pharmaceutical Sciences, University of Milan, Via L. Mangiagalli 25, 20133 Milano, Italy; (M.M.); (G.C.); (A.G.); (D.B.); (E.P.); (S.V.)
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32
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Zhu H, Dronamraju V, Xie W, More SS. Sulfur-containing therapeutics in the treatment of Alzheimer's disease. Med Chem Res 2021; 30:305-352. [PMID: 33613018 PMCID: PMC7889054 DOI: 10.1007/s00044-020-02687-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 12/06/2020] [Indexed: 12/12/2022]
Abstract
Sulfur is widely existent in natural products and synthetic organic compounds as organosulfur, which are often associated with a multitude of biological activities. OBenzothiazole, in which benzene ring is fused to the 4,5-positions of the thiazolerganosulfur compounds continue to garner increasing amounts of attention in the field of medicinal chemistry, especially in the development of therapeutic agents for Alzheimer's disease (AD). AD is a fatal neurodegenerative disease and the primary cause of age-related dementia posing severe societal and economic burdens. Unfortunately, there is no cure for AD. A lot of research has been conducted on sulfur-containing compounds in the context of AD due to their innate antioxidant potential and some are currently being evaluated in clinical trials. In this review, we have described emerging trends in the field, particularly the concept of multi-targeting and formulation of disease-modifying strategies. SAR, pharmacological targets, in vitro/vivo ADMET, efficacy in AD animal models, and applications in clinical trials of such sulfur compounds have also been discussed. This article provides a comprehensive review of organosulfur-based AD therapeutic agents and provides insights into their future development.
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Affiliation(s)
- Haizhou Zhu
- Center for Drug Design, College of Pharmacy, University of Minnesota, Minneapolis, MN 55455, USA
| | - Venkateshwara Dronamraju
- Center for Drug Design, College of Pharmacy, University of Minnesota, Minneapolis, MN 55455, USA
| | - Wei Xie
- Center for Drug Design, College of Pharmacy, University of Minnesota, Minneapolis, MN 55455, USA
| | - Swati S. More
- Center for Drug Design, College of Pharmacy, University of Minnesota, Minneapolis, MN 55455, USA
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An Overview of the Synthesis and Antimicrobial, Antiprotozoal, and Antitumor Activity of Thiazole and Bisthiazole Derivatives. Molecules 2021; 26:molecules26030624. [PMID: 33504100 PMCID: PMC7865802 DOI: 10.3390/molecules26030624] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 01/19/2021] [Accepted: 01/22/2021] [Indexed: 11/16/2022] Open
Abstract
Thiazole, a five-membered heteroaromatic ring, is an important scaffold of a large number of synthetic compounds. Its diverse pharmacological activity is reflected in many clinically approved thiazole-containing molecules, with an extensive range of biological activities, such as antibacterial, antifungal, antiviral, antihelmintic, antitumor, and anti-inflammatory effects. Due to its significance in the field of medicinal chemistry, numerous biologically active thiazole and bisthiazole derivatives have been reported in the scientific literature. The current review provides an overview of different methods for the synthesis of thiazole and bisthiazole derivatives and describes various compounds bearing a thiazole and bisthiazole moiety possessing antibacterial, antifungal, antiprotozoal, and antitumor activity, encouraging further research on the discovery of thiazole-containing drugs.
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Bera P, Aher A, Brandao P, Manna SK, Bhattacharyya I, Mondal G, Jana A, Santra A, Bera P. Anticancer activity, DNA binding and docking study of M( ii)-complexes (M = Zn, Cu and Ni) derived from a new pyrazine–thiazole ligand: synthesis, structure and DFT. NEW J CHEM 2021. [DOI: 10.1039/d0nj05883a] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A series of structurally related Zn(ii), Cu(ii) and Ni(ii) complexes of 4-(2-(2-(1-(pyrazin-2-yl)ethylidene)hydrazinyl)-thiazol-4-yl)-benzonitrile (PyztbH) have been synthesized and characterized by spectroscopy, single crystal X-ray crystallography and density functional theory (DFT).
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Affiliation(s)
- Pradip Bera
- Post Graduate Department of Chemistry
- Panskura Banamali College (Vidyasagar University)
- Panskura R. S
- Midnapore (East)
- India
| | - Abhishek Aher
- Centre for DNA Fingerprinting & Diagnostics (CDFD)
- Hyderabad
- India
- Graduate Studies
- Regional Centre for Biotechnology
| | - Paula Brandao
- Department of Chemistry
- CICECO
- University of Aveiro
- 3810-193 Aveiro
- Portugal
| | - Sunil Kumar Manna
- Centre for DNA Fingerprinting & Diagnostics (CDFD)
- Hyderabad
- India
- Adjunct Faculty
- Regional Centre for Biotechnology
| | - Indranil Bhattacharyya
- Post Graduate Department of Chemistry
- Panskura Banamali College (Vidyasagar University)
- Panskura R. S
- Midnapore (East)
- India
| | - Gopinath Mondal
- Post Graduate Department of Chemistry
- Panskura Banamali College (Vidyasagar University)
- Panskura R. S
- Midnapore (East)
- India
| | - Abhimanyu Jana
- Post Graduate Department of Chemistry
- Panskura Banamali College (Vidyasagar University)
- Panskura R. S
- Midnapore (East)
- India
| | - Ananyakumari Santra
- Post Graduate Department of Chemistry
- Panskura Banamali College (Vidyasagar University)
- Panskura R. S
- Midnapore (East)
- India
| | - Pulakesh Bera
- Post Graduate Department of Chemistry
- Panskura Banamali College (Vidyasagar University)
- Panskura R. S
- Midnapore (East)
- India
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35
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Kaddouri Y, Abrigach F, Ouahhoud S, Benabbes R, El Kodadi M, Alsalme A, Al-Zaqri N, Warad I, Touzani R. Mono-Alkylated Ligands Based on Pyrazole and Triazole Derivatives Tested Against Fusarium oxysporum f. sp. albedinis: Synthesis, Characterization, DFT, and Phytase Binding Site Identification Using Blind Docking/Virtual Screening for Potent Fophy Inhibitors. Front Chem 2020; 8:559262. [PMID: 33363103 PMCID: PMC7759635 DOI: 10.3389/fchem.2020.559262] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 10/16/2020] [Indexed: 11/13/2022] Open
Abstract
Twelve recent compounds, incorporating several heterocyclic moieties such as pyrazole, thiazole, triazole, and benzotriazole, made in excellent yield up to 37–99.6%. They were tested against Fusarium oxysporum f. sp. albedinis fungi (Bayoud disease), where the best results are for compounds 2, 4, and 5 with IC50 = 18.8–54.4 μg/mL. Density functional theory (DFT) study presented their molecular reactivity, while the docking simulations to describe the synergies between the trained compounds of dataset containing all the tested compounds (57 molecules) and F. oxysporum phytase domain (Fophy) enzyme as biological target. By comparing the results of the docking studies for the Fophy protein, it is found that compound 5 has the best affinity followed by compounds 2 and 4, so there is good agreement with the experimental results where their IC50 values are in the following order: 74.28 (5) < 150 (2) < 214.10 (4), using Blind docking/virtual screening of the homology modeled protein and two different tools as Autodock Vina and Dockthor web tool that gave us predicted sites for further antifungal drug design.
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Affiliation(s)
- Yassine Kaddouri
- Laboratory of Applied Chemistry and Environment (LCAE), Faculty of Sciences, University Mohammed Premier, Oujda, Morocco
| | - Farid Abrigach
- Laboratory of Applied Chemistry and Environment (LCAE), Faculty of Sciences, University Mohammed Premier, Oujda, Morocco
| | - Sabir Ouahhoud
- Laboratory of Biochemistry (LB), Department of Biology, Faculty of Sciences, University Mohamed Premier, Oujda, Morocco
| | - Redouane Benabbes
- Laboratory of Biochemistry (LB), Department of Biology, Faculty of Sciences, University Mohamed Premier, Oujda, Morocco
| | - Mohamed El Kodadi
- Laboratory of Applied Chemistry and Environment (LCAE), Faculty of Sciences, University Mohammed Premier, Oujda, Morocco.,Centre Régional des Métiers de l'Education et de Formation Oujda, Oriental, Morocco
| | - Ali Alsalme
- Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Nabil Al-Zaqri
- Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia.,Department of Chemistry, College of Science, Ibb University, Ibb, Yemen
| | - Ismail Warad
- Department of Chemistry, Science College, An-Najah National University, Nablus, Palestine
| | - Rachid Touzani
- Laboratory of Applied Chemistry and Environment (LCAE), Faculty of Sciences, University Mohammed Premier, Oujda, Morocco
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36
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Kulyk OG, Biloborodov DA, Cherevatenko MA, Shyriakin YY, Lyapunov AY, Mazepa AV, Vashchenko VV, Orlov VD, Kolosov MA. Versatile approaches to a library of building blocks based on 5-acylthiazole skeleton. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1808224] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Olesia G. Kulyk
- School of Chemistry, V. N. Karazin Kharkiv National University, Kharkiv, Ukraine
| | | | | | - Yevhen Y. Shyriakin
- School of Chemistry, V. N. Karazin Kharkiv National University, Kharkiv, Ukraine
| | | | - Alexander V. Mazepa
- A.V. Bogatsky Physico-Chemical Institute of the NAS of Ukraine, Odesa, Ukraine
| | - Valerii V. Vashchenko
- Department of Technology of Organic Materials, State Scientific Institution, Institute for Single Crystals, NAS of Ukraine, Kharkiv, Ukraine
| | - Valeriy D. Orlov
- School of Chemistry, V. N. Karazin Kharkiv National University, Kharkiv, Ukraine
| | - Maksim A. Kolosov
- School of Chemistry, V. N. Karazin Kharkiv National University, Kharkiv, Ukraine
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37
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Huang Z, Guo X, Huang Z, Li M, Dong S, Tang R. Selectively Oxidative Thiolysis of Nitriles into Primary Thioamides and Insecticidal Application. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000287] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Zhuo‐Bin Huang
- Department of Applied ChemistryCollege of Materials and EnergySouth China Agricultural University 483 Wushan, Tianhe District, Guangzhou, Guangdong China
| | - Xue‐Ying Guo
- Department of Applied ChemistryCollege of Materials and EnergySouth China Agricultural University 483 Wushan, Tianhe District, Guangzhou, Guangdong China
- Key Laboratory of Natural Pesticide & Chemical BiologyMinistry of EducationSouth China Agricultural University 483 Wushan, Tianhe District, Guangzhou, Guangdong China
| | - Zi‐Hao Huang
- Department of Applied ChemistryCollege of Materials and EnergySouth China Agricultural University 483 Wushan, Tianhe District, Guangzhou, Guangdong China
| | - Ming‐Hua Li
- Department of Applied ChemistryCollege of Materials and EnergySouth China Agricultural University 483 Wushan, Tianhe District, Guangzhou, Guangdong China
| | - Shou‐Cheng Dong
- Department of Applied ChemistryCollege of Materials and EnergySouth China Agricultural University 483 Wushan, Tianhe District, Guangzhou, Guangdong China
| | - Ri‐Yuan Tang
- Department of Applied ChemistryCollege of Materials and EnergySouth China Agricultural University 483 Wushan, Tianhe District, Guangzhou, Guangdong China
- Key Laboratory of Natural Pesticide & Chemical BiologyMinistry of EducationSouth China Agricultural University 483 Wushan, Tianhe District, Guangzhou, Guangdong China
- Lingnan Guangdong Laboratory of Modern AgricultureSouth China Agricultural University 483 Wushan, Tianhe District, Guangzhou, Guangdong China
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38
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Narasimhamurthy KH, Sajith AM, Joy MN, Rangappa KS. An Overview of Recent Developments in the Synthesis of Substituted Thiazoles. ChemistrySelect 2020. [DOI: 10.1002/slct.202001133] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
| | - Ayyiliath M. Sajith
- Postgraduate and Research Department of ChemistryGovernment College KasaragodKannur University Kasaragod Kerala 671123 India
| | - Muthipeedika N. Joy
- Innovation Center for Chemical and Pharmaceutical TechnologiesInstitute of Chemical TechnologyUral Federal University 19 Mira Street Yekaterinburg 620002 Russia
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Hublikar M, Kadu V, Dublad JK, Raut D, Shirame S, Makam P, Bhosale R. (
E
)‐2‐(2‐Allylidenehydrazinyl)thiazole derivatives: Design, green synthesis, in silico and in vitro antimycobacterial and radical scavenging studies. Arch Pharm (Weinheim) 2020; 353:e2000003. [DOI: 10.1002/ardp.202000003] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 04/02/2020] [Accepted: 04/08/2020] [Indexed: 01/11/2023]
Affiliation(s)
- Mahesh Hublikar
- Organic Chemistry Research Laboratory, School of Chemical SciencesSolapur University Solapur Maharashtra India
| | - Vikas Kadu
- Organic Chemistry Research Laboratory, School of Chemical SciencesSolapur University Solapur Maharashtra India
| | - Jitender Kumar Dublad
- Protein DNA Interaction GroupCentral European Institute of Technology Brno Czech Republic
| | - Dattatraya Raut
- Organic Chemistry Research Laboratory, School of Chemical SciencesSolapur University Solapur Maharashtra India
| | - Sachin Shirame
- Organic Chemistry Research Laboratory, School of Chemical SciencesSolapur University Solapur Maharashtra India
| | - Parameshwar Makam
- Chemical Science Research Group, Advanced Research Group, Division of Research and DevelopmentLovely Professional University Phagwara Punjab India
| | - Raghunath Bhosale
- Organic Chemistry Research Laboratory, School of Chemical SciencesSolapur University Solapur Maharashtra India
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40
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Sayed AR, Gomha SM, Taher EA, Muhammad ZA, El-Seedi HR, Gaber HM, Ahmed MM. One-Pot Synthesis of Novel Thiazoles as Potential Anti-Cancer Agents. DRUG DESIGN DEVELOPMENT AND THERAPY 2020; 14:1363-1375. [PMID: 32308369 PMCID: PMC7138620 DOI: 10.2147/dddt.s221263] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 03/12/2020] [Indexed: 01/07/2023]
Abstract
Background Thiazole and thiosemicarbazone derivatives are known to have potential anticancer activity with a mechanism of action related to inhibition of matrix metallo-proteinases, kinases and anti-apoptotic BCL2 family proteins. Materials and Methods A novel three series of 5-(1-(2-(thiazol-2-yl)hydrazono)ethyl)thiazole derivatives were prepared in a one-pot three-component reaction using 2-(2-benzylidene hydrazinyl)-4-methylthiazole as a starting precursor. MS, IR, 1H-NMR and 13C-NMR were used to elucidate the structures of the synthesized compounds. Most of the synthesized products were evaluated for their in vitro anticancer screening against HCT-116, HT-29 and HepG2 using the MTT colorimetric assay. Results The results indicated that compounds 4c, 4d and 8c showed growth inhibition activity against HCT-116 with IC50 values of 3.80 ± 0.80, 3.65 ± 0.90 and 3.16 ± 0.90 μM, respectively, compared to harmine (IC50 = 2.40 ± 0.12 μM) and cisplatin (IC50 = 5.18 ± 0.94 μM) reference drugs. Also, compounds 8c, 4d and 4c showed promising IC50 values of 3.47 ± 0.79, 4.13 ± 0.51 and 7.24 ± 0.62 μM, respectively, against the more resistant human colorectal cancer (HT-29) cell line compared with harmine (IC50 = 4.59 ± 0.67 μM) and cisplatin (IC50 = 11.68 ± 1.54 μM). On the other hand, compounds 4d, 4c, 8c and 11c were the most active (IC50 values of 2.31± 0.43, 2.94 ± 0.62, 4.57 ± 0.85 and 9.86 ± 0.78 μM, respectively) against the hepatocellular carcinoma (HepG2) cell line compared with harmine (IC50 = 2.54 ± 0.82 μM) and cisplatin (IC50 = 41 ± 0.63 μM). The study also suggested that the mechanism of the anticancer action exerted by the most active compounds (4c, 4d and 8c) inside HCT-116 cells was apoptosis through the Bcl-2 family. Conclusion Thiazole scaffolds 4c, 4d and 8c showed anticancer activities in the micromolar range and are appropriate as a candidate for cancer treatment.
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Affiliation(s)
- Abdelwahed R Sayed
- Department of Chemistry, Faculty of Science, KFU, Hofuf, Saudi Arabia.,Department of Chemistry, Faculty of Science, Beni-suef University, Beni-suef, Egypt
| | - Sobhi M Gomha
- Department of Chemistry, Faculty of Science, Cairo University, Giza 12613, Egypt.,Department of Chemistry, Faculty of Science, Islamic University in Almadinah Almonawara, Almadinah Almonawara 42351, Saudi Arabia
| | - Eman A Taher
- Department of Pharmaceutical Chemistry, National Organization for Drug Control and Research (NODCAR), Giza 12311, Egypt.,Chemistry Department, Faculty of Science, El-Menoufia University, Shebin El-Kom 32512, Egypt
| | - Zeinab A Muhammad
- Department of Pharmaceutical Chemistry, National Organization for Drug Control and Research (NODCAR), Giza 12311, Egypt
| | - Hesham R El-Seedi
- Chemistry Department, Faculty of Science, El-Menoufia University, Shebin El-Kom 32512, Egypt.,Division of Pharmacognosy, Department of Medicinal Chemistry, Uppsala University, Biomedical Centre, Uppsala SE-75123, Sweden
| | - Hatem M Gaber
- Department of Pharmaceutical Chemistry, National Organization for Drug Control and Research (NODCAR), Giza 12311, Egypt
| | - Mahgoub M Ahmed
- Molecular Drug Evaluation Department, National Organization for Drug Control and Research (NODCAR), Giza 12311, Egypt
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41
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New thiazole, pyridine and pyrazole derivatives as antioxidant candidates: synthesis, DFT calculations and molecular docking study. Heliyon 2020; 6:e03185. [PMID: 31956713 PMCID: PMC6956760 DOI: 10.1016/j.heliyon.2020.e03185] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Revised: 08/24/2019] [Accepted: 01/06/2020] [Indexed: 11/29/2022] Open
Abstract
Novel heterocyclic compounds containing pyrazole, thiazole and pyridine moieties were designed and prepared based on the condensation reaction between 1,3-thiazole or aminopyridine derivatives and 1H-pyrazole,3,5-dimethyl-1H-pyrazole or 1,2,4-triazole. Their structures were confirmed with FTIR, 1H and 13C NMR analyses. DPPH scavenging assay was used to evaluate their antioxidant potential. The ligand 4 showed the best antioxidant activity with an IC50 = 4.67 μg/mL, while IC50 values of the other compounds were found to be ranging from 20.56 to 45.32 μg/mL. DFT and molecular docking studies were performed in order to gain better insights and to understand the relationship between the structures of the studied compounds and their antioxidant activities. The results obtained revealed a good agreement between the experimental and the theoretical findings.
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42
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Hassan AA, Aly AA, Mohamed NK, El-Shaieb KM, Makhlouf MM, Bräse S, Nieger M, Brown AB. Reactivity of N-substituted alkenylidene hydrazinecarbothioamides toward tetracyanoethylene, an efficient synthesis stereoselective 1,3-thiazole compounds. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-019-04051-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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43
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Shahbazi-Alavi H, Khojasteh-Khosro S, Safaei-Ghomi J, Tavazo M. Crosslinked sulfonated polyacrylamide (Cross-PAA-SO 3H) tethered to nano-Fe 3O 4 as a superior catalyst for the synthesis of 1,3-thiazoles. BMC Chem 2019; 13:120. [PMID: 31633116 PMCID: PMC6790011 DOI: 10.1186/s13065-019-0637-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 09/28/2019] [Indexed: 11/18/2022] Open
Abstract
Crosslinked sulfonated polyacrylamide (Cross-PAA-SO3H) attached to nano-Fe3O4 as a superior catalyst has been used for the synthesis of 3-alkyl-4-phenyl-1,3-thiazole-2(3H)-thione derivatives through a three-component reactions of phenacyl bromide or 4-methoxyphenacyl bromide, carbon disulfide and primary amine under reflux condition in ethanol. A proper, atom-economical, straightforward one-pot multicomponent synthetic route for the synthesis of 1,3-thiazoles in good yields has been devised using crosslinked sulfonated polyacrylamide (Cross-PAA-SO3H) tethered to nano-Fe3O4. The catalyst has been characterized by Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscope (SEM), dynamic light scattering (DLS), X-ray powder diffraction (XRD), energy-dispersive X-ray spectroscopy (EDS), thermogravimetric analysis (TGA) and vibrating-sample magnetometer (VSM).
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Affiliation(s)
| | | | - Javad Safaei-Ghomi
- 2Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, Iran
| | - Maryam Tavazo
- 2Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, Iran
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