1
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Güleç Ö, Türkeş C, Arslan M, Demir Y, Dincer B, Ece A, Beydemir Ş. Novel beta-lactam substituted benzenesulfonamides: in vitro enzyme inhibition, cytotoxic activity and in silico interactions. J Biomol Struct Dyn 2023:1-19. [PMID: 37540185 DOI: 10.1080/07391102.2023.2240889] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 07/01/2023] [Indexed: 08/05/2023]
Abstract
In this study, a library of twelve beta-lactam-substituted benzenesulfonamides (5a-l) was synthesized using the tail-approach method. The compounds were characterized using IR, 1H NMR, 13C NMR and elemental analysis techniques. These newly synthesized compounds were tested for their ability to inhibit the activity of two carbonic anhydrases (hCA) isoforms, I and II, and acetylcholinesterase (AChE) in vitro. The results showed that the synthesized compounds were potent inhibitors of hCA I, with KIs in the low nanomolar range (66.60-278.40 nM) than the reference drug acetazolamide (AAZ), which had a KI of 439.17 nM. The hCA II was potently inhibited by compounds 5a, 5d-g and 5l, with KIs of 69.56, 39.64, 79.63, 74.76, 78.93 and 74.94 nM, respectively (AAZ, KI of 98.28 nM). Notably, compound 5a selectively inhibited hCA II with a selectivity of > 4-fold over hCA I. In terms of inhibition of AChE, the synthesized compounds had KIs ranging from 30.95 to 154.50 nM, compared to the reference drug tacrine, which had a KI of 159.61 nM. Compounds 5f, 5h and 5l were also evaluated for their ability to inhibit the MCF-7 cancer cell line proliferation and were found to have promising anticancer activity, more potent than 5-fluorouracil and cisplatin. Molecular docking studies suggested that the sulfonamide moiety of these compounds fits snugly into the active sites of hCAs and interacts with the Zn2+ ion. Furthermore, molecular dynamics simulations were performed for 200 ns to assess the stability and dynamics of each enzyme-ligand complex. The acceptability of the compounds based on Lipinski's and Jorgensen's rules was also estimated from the ADME/T results. These results indicate that the synthesized molecules have the potential to be developed into effective and safe inhibitors of hCAs and AChE and could be lead agents.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Özcan Güleç
- Department of Chemistry, Faculty of Arts and Science, Sakarya University, Sakarya, Turkey
| | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of Pharmacy, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Mustafa Arslan
- Department of Chemistry, Faculty of Arts and Science, Sakarya University, Sakarya, Turkey
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - Busra Dincer
- Department of Pharmacology, Faculty of Pharmacy, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Abdulilah Ece
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Biruni University, İstanbul, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey
- Bilecik Şeyh Edebali University, Bilecik, Turkey
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2
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Abdellattif MH, Elkamhawy A, Hagar M, Hadda TB, Shehab WS, Mansy W, Belal A, Arief MMH, Hussien MA. Novel saccharin analogs as promising antibacterial and anticancer agents: synthesis, DFT, POM analysis, molecular docking, molecular dynamic simulations, and cell-based assay. Front Pharmacol 2022; 13:958379. [PMID: 36267293 PMCID: PMC9577234 DOI: 10.3389/fphar.2022.958379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 07/04/2022] [Indexed: 11/27/2022] Open
Abstract
Saccharine is a pharmacologically significant active scaffold for various biological activities, including antibacterial and anticancer activities. Herein, saccharinyl hydrazide (1) was synthesized and converted into 2-[(2Z)-2-(1,1-dioxo-1,2-dihydro-3H-1λ6,2- benzothiazole-3-ylidene) hydrazinyl] acetohydrazide (5), which was employed as a key precursor for synthesizing a novel series of small molecules bearing different moieties of monosaccharides, aldehydes, and anhydrides. Potent biological activities were found against Staphylococcus and Escherichia coli, and the results indicated that compounds 6c and 10a were the most active analogs with an inhibition zone diameter of 30–35 mm. In cell-based anticancer assay over Ovcar-3 and M-14 cell lines, compound 10a was the most potent analog with IC50 values of 7.64 ± 0.01 and 8.66 ± 0.01 µM, respectively. The Petra Orisis Molinspiration (POM) theoretical method was used to calculate the drug score of tested compounds and compare them with their experimental screening data. Theoretical DFT calculations were carried out in a gas phase in a set of B3LYP 6-311G (d,p). Molecular docking studies utilizing the MOE indicated the best binding mode with the highest energy interaction within the binding sites. The molecular docking for Ovcar-3 was carried out on the ovarian cancer protein (3W2S), while the molecular docking for M-14 melanoma was carried out on the melanoma cancer protein (2OPZ). The MD performed about 2ns simulations to validate selected compounds’ theoretical studies.
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Affiliation(s)
- Magda H. Abdellattif
- Department of Chemistry, College of Science, Taif University, Taif, Saudi Arabia
- *Correspondence: Magda H. Abdellattif, ; M. M. H. Arief,
| | - Ahmed Elkamhawy
- College of Pharmacy, Dongguk University-Seoul, Goyang, South Korea
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
| | - Mohamed Hagar
- Chemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Taibi Ben Hadda
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
- Laboratory of Applied Chemistry and Environment, Faculty of Sciences, Mohammed Premier University, Oujda, Morocco
| | - Wesam S. Shehab
- Department of Chemistry, Faculty of Science, Zagazig University, Zagazig, Egypt
| | - Wael Mansy
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Amany Belal
- Department of Pharmaceutical Chemistry, College of Pharmacy Taif University, Taif, Saudi Arabia
| | - M. M. H. Arief
- Department of Chemistry, Faculty of Science, Benha University, Benha, Egypt
- *Correspondence: Magda H. Abdellattif, ; M. M. H. Arief,
| | - Mostafa A. Hussien
- Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Chemistry, Faculty of Science, Port Said University, Port Said, Egypt
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3
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Türkmen G. Pd catalyzed synthesis of 4‐aryl 1,8‐naphthalimide dyes: Determining photophysical parameters and antimicrobial properties. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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4
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Saini P, Bari SS, Thakur S, Garg A, Kumar S, Mandal SK, Bhalla A. Stereoselective synthesis, characterization and mechanistic insights of ortho-/ meta-/ para-(2-benzo[ d]oxazolyl)phenyl substituted trans-β-lactams: Potential synthons for variegated heterocyclic molecules. SYNTHETIC COMMUN 2022. [DOI: 10.1080/00397911.2022.2112606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Affiliation(s)
- Preety Saini
- Department of Chemistry & Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh, India
| | - S. S. Bari
- Department of Chemistry & Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh, India
| | - Shalu Thakur
- Department of Chemistry & Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh, India
| | - Ankita Garg
- Department of Chemistry & Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh, India
| | - Sandeep Kumar
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Mohali, Punjab, India
| | - Sanjay K. Mandal
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Mohali, Punjab, India
| | - Aman Bhalla
- Department of Chemistry & Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh, India
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5
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Alborz M, Pournejati R, Ameri Rad J, Jarrahpour A, Reza Karbalaei‐Heidari H, Michel Brunel J, Turos E. Design and Preparation of β‐Lactam Derivatives Bearing Phenanthrenimidazole as Cytotoxic Agents. ChemistrySelect 2022. [DOI: 10.1002/slct.202202306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Maryam Alborz
- Department of Chemistry, College of Sciences Shiraz University Shiraz 71946-84795 Iran
- Medicinal and Natural Products Chemistry Research Center Shiraz University of Medical Sciences Shiraz Iran
| | - Roya Pournejati
- Department of Biology, College of Sciences Shiraz University Shiraz 71467-13565 Iran
| | - Javad Ameri Rad
- Department of Chemistry, College of Sciences Shiraz University Shiraz 71946-84795 Iran
| | - Aliasghar Jarrahpour
- Department of Chemistry, College of Sciences Shiraz University Shiraz 71946-84795 Iran
| | | | - Jean Michel Brunel
- Centre de Recherche en Cancérologie de Marseille (CRCM), CNRS, UMR7258, Institut Paoli Calmettes Aix-Marseille Université, UM 105 ; Inserm, U1068, Faculté de Pharmacie, Bd Jean Moulin F-13385 Marseille France
| | - Edward Turos
- Center for Molecular Diversity in Drug Design, Discovery, and Delivery, Department of Chemistry, CHE 205, 4202 East Fowler Avenue University of South Florida Tampa FL 33620 USA
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6
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Bechlem K, Berredjem M, Djouad SE, Sothea TO, Bouacida S, Marminon C, Hadda TB, Lebreton J, Bouzina A. Novel N-acylsulfamoyl-oxazolidin-2ones: Synthesis, antitumor activity, X-ray crystallographic study, molecular docking and POM analyses. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132935] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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7
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Majid SA, Mir JM, Bhat MA, Shalla AH, Pandey A, Hadda TB, Abdellattif MH. A pair of carbazate derivatives as novel Schiff base ligands: DFT and POM theory supported spectroscopic and biological evaluation. J Biomol Struct Dyn 2022:1-17. [PMID: 35751130 DOI: 10.1080/07391102.2022.2090437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Schiff bases are mentioned as strongly important molecular scaffolds of industrial and medicinal purposes. Due to wide range applications of carbazate derivatives herein synthesis and characterization of a new Schiff base ligand, (E)-ethyl 2-(4-methoxybenzylidene)hydrazinecarboxylate and 4-(nitrobenzaldehyde)ethylcarbazate are reported. The compound was characterized on the basis of experimental and density functional theory calculations (using the B3LYP and 6-31 G(d,p)formalism combination). Among characterization techniques elemental analysis, FT-IR, UV-Vis and NMR spectroscopic evaluations were mainly employed to carry out the formulation of the compound. In addition to computational validation of characterization other significant molecular parameters were also evaluated including geometry optimization, frontier molecular orbital analysis (FMO) and Columbic interaction of different constituent atoms of the title compound. A good agreement has been found between DFT and experimental outcomes confined to prove the structure of the compound. Moreover, molecular docking and antimicrobial studies have proven the Schiff base as an effective bioactive compound.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Sheikh Abdul Majid
- Department of Chemistry, Islamic University of Science and Technology Awantipora, Pulwama, Jammu and Kashmir, India
| | - Jan Mohammad Mir
- Department of Chemistry, Islamic University of Science and Technology Awantipora, Pulwama, Jammu and Kashmir, India.,Department of Chemistry and Pharmacy, RD University, Jabalpur, Madhya Pradesh, India
| | - Muzzaffar A Bhat
- Department of Chemistry, Islamic University of Science and Technology Awantipora, Pulwama, Jammu and Kashmir, India
| | - Aabid Hussain Shalla
- Department of Chemistry, Islamic University of Science and Technology Awantipora, Pulwama, Jammu and Kashmir, India
| | - Abhishek Pandey
- Department of Chemistry and Pharmacy, RD University, Jabalpur, Madhya Pradesh, India
| | - Taibi Ben Hadda
- Laboratory of Applied Chemistry & Environment, Faculty of Sciences, Mohammed Premier University, Oujda, Morocco
| | - Magda H Abdellattif
- Department of Chemistry, College of Science, Taif University, Al-Haweiah, Taif, Saudi Arabia
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8
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Esharkawy ER, Almalki F, Hadda TB. In vitro potential antiviral SARS-CoV-19- activity of natural product thymohydroquinone and dithymoquinone from Nigella sativa. Bioorg Chem 2022; 120:105587. [PMID: 35026560 PMCID: PMC8719923 DOI: 10.1016/j.bioorg.2021.105587] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 12/19/2021] [Accepted: 12/26/2021] [Indexed: 12/12/2022]
Abstract
Inflammation, oxidation, and compromised immunity all increase the dangers of COVID-19, whereas many pharmaceutical protocols may lead to increased immunity such as ingesting from sources containing vitamin E and zinc. A global search for natural remedies to fight COVID-19 has emerged, to assist in the treatment of this infamous coronavirus. Nigella satvia is a world-renowned plant, an esteemed herbal remedy, which can be used as a liquid medicine to increase immunity while decreasing the dangers of acute respiratory distress syndrome. Thymoqinone (TQ), dithymoqinone (DTQ) and thymohydroquinone (THQ), are major compounds of the essential oil contained in N.sativa. A current study aims to discover the antiviral activity of two compounds, Thymohydroquinone and Dithymoquinone, which are synthesized through simple chemical procedures, deriving from thymoquinone, which happens to be a major compound of Nigella sativa. A half-maximal cytotoxic concentration, “CC50”, was calculated by MTT assay for each individual drug, The sample showed anti-SARS-CoV-2 activity at non-cytotoxic nanomolar concentrations in vitro with a low selectivity index (CC50/IC50 = 31.74/23.15 = 1.4), whereby Dimthymoquinone shows high cytotoxicity.
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9
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Ben Hadda T, Berredjem M, Almalki FA, Rastija V, Jamalis J, Emran TB, Abu-Izneid T, Esharkawy E, Rodriguez LC, Alqahtani AM. How to face COVID-19: proposed treatments based on remdesivir and hydroxychloroquine in the presence of zinc sulfate. Docking/DFT/POM structural analysis. J Biomol Struct Dyn 2021; 40:9429-9442. [PMID: 34033727 PMCID: PMC8171014 DOI: 10.1080/07391102.2021.1930161] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Remdesivir and hydroxychloroquine derivatives form two important classes of heterocyclic compounds. They are known for their anti-malarial biological activity. This research aims to analyze the physicochemical properties of remdesivir and hydroxychloroquine compounds by the computational approach. DFT, docking, and POM analyses also identify antiviral pharmacophore sites of both compounds. The antiviral activity of hydroxychloroquine compound's in the presence of zinc sulfate and azithromycin is evaluated through its capacity to coordinate transition metals (M = Cu, Ni, Zn, Co, Ru, Pt). The obtained bioinformatic results showed the potent antiviral/antibacterial activity of the prepared mixture (Hydroxychloroquine/Azithromycin/Zinc sulfate) for all the opportunistic Gram-positive, Gram-negative in the presence of coronavirus compared with the complexes Polypyridine-Ruthenium-di-aquo. The postulated zinc(II) complex of hydroxychloroquine derivatives are indeed an effective antibacterial and antiviral agent against coronavirus and should be extended to other pathogens. The combination of a pharmacophore site with a redox [Metal(OH2)2] moiety is of crucial role to fight against viruses and bacteria strains. [Formula: see text]Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Taibi Ben Hadda
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia,Laboratory of Applied Chemistry & Environment, Faculty of Science, University Mohammed the first, Oujda, Morocco,CONTACT Taibi Ben Hadda Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Umm Al-Qura University, Makkah, Almukkarramah 21955, Saudi Arabia; Malika Berredjem Laboratory of Applied Organic Chemistry LCOA, Synthesis of Biomolecules and Molecular Modelling Group, Badji-Mokhtar - Annaba University, Box 12, 23000, Annaba, Algeria
| | - Malika Berredjem
- Laboratory of Applied Organic Chemistry LCOA, Synthesis of Biomolecules and Molecular Modelling Group, Badji-Mokhtar - Annaba University, Annaba, Algeria,CONTACT Taibi Ben Hadda Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Umm Al-Qura University, Makkah, Almukkarramah 21955, Saudi Arabia; Malika Berredjem Laboratory of Applied Organic Chemistry LCOA, Synthesis of Biomolecules and Molecular Modelling Group, Badji-Mokhtar - Annaba University, Box 12, 23000, Annaba, Algeria
| | - Faisal A. Almalki
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Vesna Rastija
- Department of Agroecology and Environmental Protection, Faculty of Agrobiotechnical Sciences Osijek, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Joazaizulfazli Jamalis
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor, Malaysia
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong, Bangladesh,Drug Discovery, GUSTO A Research Group, Chittagong, Bangladesh
| | - Tareq Abu-Izneid
- Pharmaceutical Sciences, College of Pharmacy, Al Ain University, Al Ain, UAE
| | - Eman Esharkawy
- Department of Plant Ecology and Range Management, Ecology and Dry Lands Agriculture Division, Desert Research Center, Mathef El-Mataria, Egypt,Department of Chemistry, Science Faculty for Girls, Northern Border University ARAR, North Region, Saudi Arabia
| | - Luis Cruz Rodriguez
- ELIDAN Dynamic LLC, Tampa, FL, USA,ELIDAN Genome SAS, Montereau Fault Yonne, France,Environmental Biotechnology Department, ExCELab Co, Ltd, St Ann, Jamaica
| | - Ali M. Alqahtani
- Department of Pharmacology, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
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10
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Shalini, Kumar S, Gendrot M, Fonta I, Mosnier J, Cele N, Awolade P, Singh P, Pradines B, Kumar V. Amide Tethered 4-Aminoquinoline-naphthalimide Hybrids: A New Class of Possible Dual Function Antiplasmodials. ACS Med Chem Lett 2020; 11:2544-2552. [PMID: 33335678 DOI: 10.1021/acsmedchemlett.0c00536] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 11/19/2020] [Indexed: 12/22/2022] Open
Abstract
A series of amide tethered 4-aminoquinoline-naphthalimide hybrids has been synthesized to assess their in vitro antiplasmodial potential against chloroquine-susceptible (3D7) and chloroquine-resistant (W2) strains of Plasmodium falciparum. The most active and noncytotoxic compound had an IC50 value of 0.07 μM against W2 strain and was more active than standard antimalarial drugs, including chloroquine, desethylamodiaquine, and quinine, particularly for drug resistant malaria. The promising scaffold, when subjected to heme binding and molecular modeling studies, was identified as a possible potent inhibitor of hemozoin formation and P. falciparum chloroquine resistance transporter (PfCRT), respectively, and, therefore, could act as a dual function antiplasmodial.
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Affiliation(s)
- Shalini
- Department of Chemistry, Guru Nanak Dev University, Amritsar, Pin 143005, India
| | - Sumit Kumar
- Department of Chemistry, Guru Nanak Dev University, Amritsar, Pin 143005, India
| | - Mathieu Gendrot
- Unité Parasitologie et Entomologie, Département Microbiologie et Maladies Infectieuses, Institut de Recherche Biomédicale des Armées, Marseille 13234, France
- Aix Marseille Univ, IRD, SSA, AP-HM, VITROME, Marseille 13234, France
- IHU Méditerranée Infection, Marseille 13234, France
| | - Isabelle Fonta
- Unité Parasitologie et Entomologie, Département Microbiologie et Maladies Infectieuses, Institut de Recherche Biomédicale des Armées, Marseille 13234, France
- Aix Marseille Univ, IRD, SSA, AP-HM, VITROME, Marseille 13234, France
- IHU Méditerranée Infection, Marseille 13234, France
- Centre National de Référence du Paludisme, Marseille 13234, France
| | - Joel Mosnier
- Unité Parasitologie et Entomologie, Département Microbiologie et Maladies Infectieuses, Institut de Recherche Biomédicale des Armées, Marseille 13234, France
- Aix Marseille Univ, IRD, SSA, AP-HM, VITROME, Marseille 13234, France
- IHU Méditerranée Infection, Marseille 13234, France
- Centre National de Référence du Paludisme, Marseille 13234, France
| | - Nosipho Cele
- School of Chemistry and Physics, University of KwaZulu-Natal, P/Bag X54001, Westville, Durban 4000, South Africa
| | - Paul Awolade
- School of Chemistry and Physics, University of KwaZulu-Natal, P/Bag X54001, Westville, Durban 4000, South Africa
| | - Parvesh Singh
- School of Chemistry and Physics, University of KwaZulu-Natal, P/Bag X54001, Westville, Durban 4000, South Africa
| | - Bruno Pradines
- Unité Parasitologie et Entomologie, Département Microbiologie et Maladies Infectieuses, Institut de Recherche Biomédicale des Armées, Marseille 13234, France
- Aix Marseille Univ, IRD, SSA, AP-HM, VITROME, Marseille 13234, France
- IHU Méditerranée Infection, Marseille 13234, France
- Centre National de Référence du Paludisme, Marseille 13234, France
| | - Vipan Kumar
- Department of Chemistry, Guru Nanak Dev University, Amritsar, Pin 143005, India
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11
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Synthesis, biological activity and POM/DFT/docking analyses of annulated pyrano[2,3-d]pyrimidine derivatives: Identification of antibacterial and antitumor pharmacophore sites. Bioorg Chem 2020; 106:104480. [PMID: 33279245 DOI: 10.1016/j.bioorg.2020.104480] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 09/27/2020] [Accepted: 11/15/2020] [Indexed: 12/17/2022]
Abstract
New annulated pyrano[2,3-d]pyrimidine derivatives were synthesized with hydroxyl, methoxy, bromine, nitrile and nitro substituents on its skeleton. The correlated electronic effect of substituents on the magnitude of antibacterial activity was noted. The electron donating substituents (namely; 4-OH, 4-OCH3, 4-Br) and electron withdrawing substituents (4-NO2) on phenyl ring in the pyrano[2,3-d]pyrimidine skeleton exerted different influence on its antimicrobial activity against some Gram-positive and Gram-negative bacteria such as Pseudomonas aureus, E. coli, Staphylococcus aureus, Klebsiella pneumonia and Bacillus cereus. All the pyrano[2,3-d]pyrimidines were characterized by spectroscopic analyses. Antibacterial screening revealed that the presence of heteroaryl, cyano and amino groups on pyrano[2,3-d]pyrimidine skeleton increases its penetrating power on the bacterial cell wall so that the product becomes more biologically active. So the the nature of electron withdrawing or electro-donnor Impact of substituents should be taken in consideration in drug design. Hydrolysis of -CRN to amide restored vital Intramolecular interaction like ortho-nitrophenyl and ONOδ-…NHδ+/amide link, offering a crucial template for antibacterial NH, HO-pharmacophore sites, which ultimately elevated innate antimicrobial profiles. POM combinatorial analysis of tangible electronic contributions due to armed annulated pyrano[2,3-d]pyrimidines concluded their broad antimicrobial activity and viable/prominent drug score index through perspective parameters particularly: inter atomic distance/linkers, steric, electronic, polar parameters, and with a different polarising effect of electron donating/withdrawing environments of substituents. Furthermore, an anti-Kinase pharmacophore site (OCNHCO) was evaluated in continuation of the POM investigations. All synthesized products verified fewer side effects than standard streptomycin, but facile implication in selective cancer media (viz. breast or leucemia still needs to be screened).
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12
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An efficient and eco-friendly synthesis, computational assay and antimicrobial evaluation of some novel diastereoselective monocyclic cis-β-lactams. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128638] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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13
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Abstract
AbstractLactams are very important heterocycles as a result of their presence in a wide range of bioactive molecules, natural products and drugs, and also due their utility as versatile synthetic intermediates. Due to these reasons, numerous efforts have focused on the development of effective and efficient methods for their synthesis. Compared to conventional two-component reactions, multicomponent reactions (MCRs), particularly isocyanide-based MCRs, are widely used for the synthesis of a range of small heterocycles including lactam analogues. Despite their numerous applications in almost every field of chemistry, as yet there is no dedicated review on isocyanide-based multicomponent reactions (IMCRs) concerning the synthesis of lactams. Therefore, this review presents strategies towards the synthesis of α-, β-, γ-, δ- and ε-lactams using IMCRs or IMCRs/post-transformation reactions reported in the literature between 2000 and 2020.1 Introduction2 Developments in Lactam Synthesis2.1 α-Lactams2.2 β-Lactams2.3 γ-Lactams2.3.1 General γ-Lactams2.3.2 Benzo-Fused γ-Lactams2.3.3 Spiro γ-Lactams2.3.4 α,β-Unsaturated γ-Lactams2.3.5 Polycyclic Fused γ-Lactams2.4 δ-Lactams2.5 ε-Lactams3 Conclusions
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14
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Studies towards synthesis and Lewis acid catalysed functionalization of 3-(4′-substitutedphenylthio)-azetidin-2-ones. J CHEM SCI 2020. [DOI: 10.1007/s12039-020-01836-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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15
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Zarei S, Komeili G, Bahadorikhalili S, Yahya‐Meymandi A, Karami‐Zarandi M, Larijani B, Biglar M, Sadat Ebrahimi SE, Mahdavi M. Design, synthesis and antibacterial activity evaluation of novel 2‐(4‐((
1‐aryl‐1
H
‐1,2,3‐triazol‐4‐yl)methoxy)phenyl)2‐(2‐oxoazetidin‐1‐yl)acetamide derivatives. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.4131] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Samaneh Zarei
- Metabolic Diseases Research Center Zanjan University of Medical Sciences Zanjan Iran
| | - Golzar Komeili
- Department of Medicinal Chemistry, Faculty of Pharmacy Tehran University of Medical Sciences Tehran Iran
| | | | | | | | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute Tehran University of Medical Sciences Tehran Iran
| | - Mahmood Biglar
- Department of Medicinal Chemistry, Faculty of Pharmacy Tehran University of Medical Sciences Tehran Iran
| | | | - Mohammad Mahdavi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute Tehran University of Medical Sciences Tehran Iran
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16
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Kaur R, Singh R, Kumar A, Kaur S, Priyadarshi N, Singhal NK, Singh K. 1,2,3-Triazole β-lactam conjugates as antimicrobial agents. Heliyon 2020; 6:e04241. [PMID: 32637684 PMCID: PMC7327255 DOI: 10.1016/j.heliyon.2020.e04241] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 03/29/2020] [Accepted: 06/15/2020] [Indexed: 01/12/2023] Open
Abstract
A convenient and efficient synthesis of new triazole β-lactam conjugates using click chemistry is described. β-lactam 15 and 16 were prepared using cycloaddition strategy and propargylated at N-1 to afford compounds 17 and 18. Cu-catalyzed click reaction of these β-lactams 17 and 18 with different aryl azides provided 1,2,3-triazole conjugates 6 and 7, respectively. The products were fully characterized spectroscopically and tested against Gram-(+) and Gram-(-) bacteria. Compound 7a and 7c were found to be most active.
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Affiliation(s)
- Rajneesh Kaur
- Department of Chemistry, MMEC, Maharishi Markandeshwar (Deemed to be University), Mullana, Haryana, 133207, India
| | - Raman Singh
- Department of Chemistry, MMEC, Maharishi Markandeshwar (Deemed to be University), Mullana, Haryana, 133207, India
| | - Antresh Kumar
- Department of Biotechnology, Central University of South Bihar, Panchanpur, Gaya, 824236, India
- Department of Biochemistry, Central University of Haryana, Mahendergarh, Haryana, 123031, India
| | - Satvinder Kaur
- Department of Chemistry, MMEC, Maharishi Markandeshwar (Deemed to be University), Mullana, Haryana, 133207, India
| | - Nitesh Priyadarshi
- National Agri-Food Biotechnology Institute (NABI), Sector-81, S.A.S. Nagar, Mohali, Punjab, 140306, India
| | - Nitin Kumar Singhal
- National Agri-Food Biotechnology Institute (NABI), Sector-81, S.A.S. Nagar, Mohali, Punjab, 140306, India
| | - Kuldeep Singh
- Department of Chemistry, MMEC, Maharishi Markandeshwar (Deemed to be University), Mullana, Haryana, 133207, India
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17
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Mishra MK, Singh VN, Ahmad K, Sharma S. Synthesis and antimicrobial activities of some novel diastereoselective monocyclic cis-β-lactams using 2-ethoxy carbonyl DCPN as a carboxylic acid activator. Mol Divers 2020; 25:2073-2087. [PMID: 32405920 DOI: 10.1007/s11030-020-10099-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 04/28/2020] [Indexed: 11/28/2022]
Abstract
A series of novel monocyclic cis-β-lactams were prepared from phenoxyacetic acid as ketene source and imines derived from 1-chloro-3,4-dihydronaphthalene-2-carbaldehyde and respective amine using ethyl 4,5-dichloro-6-oxopyridazine-1(6H)-carboxylate (or 2-ethoxy carbonyl DCPN) as a carboxylic acid activator. This is the first time 2-ethoxy carbonyl DCPN has been used as an acid activator in synthesis of β-lactams. The reaction was entirely diastereoselective leading to the formation cis-β-lactam derivatives. These newly synthesized cis-β-lactam were fully characterized by FT-IR, 1H NMR, 13C NMR, HRMS, CHNS and X-ray crystallography study. All this novel compound was also evaluated for their antibacterial and antifungal activities against certain strains of Gram-positive bacteria, Gram-negative bacteria and fungi. These compounds displayed moderate activity against using bacterial and fungal strains.
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Affiliation(s)
- Mahesh Kumar Mishra
- Department of Chemistry, National Institute of Technology Patna, Ashok Raj Path, Patna, Bihar, 800005, India
| | - Vedeshwar Narayan Singh
- Department of Chemistry, National Institute of Technology Patna, Ashok Raj Path, Patna, Bihar, 800005, India
| | - Khursheed Ahmad
- Department of Chemistry, National Institute of Technology Patna, Ashok Raj Path, Patna, Bihar, 800005, India
| | - Sitaram Sharma
- Department of Chemistry, National Institute of Technology Patna, Ashok Raj Path, Patna, Bihar, 800005, India.
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18
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Zhang X, Jia Y. Recent Advances in β-lactam Derivatives as Potential Anticancer Agents. Curr Top Med Chem 2020; 20:1468-1480. [PMID: 32148196 DOI: 10.2174/1568026620666200309161444] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 01/22/2020] [Accepted: 01/24/2020] [Indexed: 01/26/2023]
Abstract
Cancer, accounts for around 10 million deaths annually, is the second leading cause of death globally. The continuous emergency of drug-resistant cancers and the low specificity of anticancer agents are the main challenges in the control and eradication of cancers, so it is imperative to develop novel anticancer agents. Immense efforts have been made in developing new lead compounds and novel chemotherapeutic strategies for the treatment of various forms of cancers in recent years. β-Lactam derivatives constitute versatile and attractive scaffolds for the drug discovery since these kinds of compounds possess a variety of pharmacological properties, and some of them exhibited promising potency against both drug-sensitive and drug-resistant cancer cell lines. Thus, β-lactam moiety is a useful template for the development of novel anticancer agents. This review will provide an overview of β-lactam derivatives with the potential therapeutic application for the treatment of cancers covering articles published between 2000 and 2020. The mechanisms of action, the critical aspects of design and structureactivity relationships are also discussed.
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Affiliation(s)
- Xinfen Zhang
- Department of Oncology, Zhuji Affiliated Hospital of Shaoxing University, Zhejiang Province 311800, China
| | - Yanshu Jia
- Chongqing Institute of Engineering, Chongqing 400056, China
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19
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Feng LS, Xu Z, Chang L, Li C, Yan XF, Gao C, Ding C, Zhao F, Shi F, Wu X. Hybrid molecules with potential in vitro antiplasmodial and in vivo antimalarial activity against drug-resistant Plasmodium falciparum. Med Res Rev 2019; 40:931-971. [PMID: 31692025 DOI: 10.1002/med.21643] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 09/16/2019] [Accepted: 10/08/2019] [Indexed: 12/12/2022]
Abstract
Malaria is a tropical disease, leading to around half a million deaths annually. Antimalarials such as quinolines are crucial to fight against malaria, but malaria control is extremely challenged by the limited pipeline of effective pharmaceuticals against drug-resistant strains of Plasmodium falciparum which are resistant toward almost all currently accessible antimalarials. To tackle the growing resistance, new antimalarial drugs are needed urgently. Hybrid molecules which contain two or more pharmacophores have the potential to overcome the drug resistance, and hybridization of quinoline privileged antimalarial building block with other antimalarial pharmacophores may provide novel molecules with enhanced in vitro and in vivo activity against drug-resistant (including multidrug-resistant) P falciparum. In recent years, numerous of quinoline hybrids were developed, and their activities against a panel of drug-resistant P falciparum strains were screened. Some of quinoline hybrids were found to possess promising in vitro and in vivo potency. This review emphasized quinoline hybrid molecules with potential in vitro antiplasmodial and in vivo antimalarial activity against drug-resistant P falciparum, covering articles published between 2010 and 2019.
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Affiliation(s)
| | - Zhi Xu
- Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Le Chang
- WuXi AppTec Co, Ltd, Wuhan, China
| | - Chuan Li
- WuXi AppTec Co, Ltd, Wuhan, China
| | | | | | | | | | - Feng Shi
- WuXi AppTec Co, Ltd, Wuhan, China
| | - Xiang Wu
- WuXi AppTec Co, Ltd, Wuhan, China
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20
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Mozaffari A, Jarrahpour A, Alborz M, Turos E. One‐Pot Multicomponent Synthesis of
β
‐Lactams via In Situ Generated Imines. ChemistrySelect 2019. [DOI: 10.1002/slct.201900385] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Abolfazl Mozaffari
- Department of ChemistryCollege of SciencesShiraz University, Shiraz 71946-84795 Iran
| | - Aliasghar Jarrahpour
- Department of ChemistryCollege of SciencesShiraz University, Shiraz 71946-84795 Iran
| | - Maryam Alborz
- Department of ChemistryCollege of SciencesShiraz University, Shiraz 71946-84795 Iran
| | - Edward Turos
- Department of ChemistryUniversity of South Florida 4202 E. Fowler Avenue CHE 205, Tampa, FL USA
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21
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Konaklieva MI. Addressing Antimicrobial Resistance through New Medicinal and Synthetic Chemistry Strategies. SLAS DISCOVERY 2018; 24:419-439. [PMID: 30523713 DOI: 10.1177/2472555218812657] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Over the past century, a multitude of derivatives of structural scaffolds with established antimicrobial potential have been prepared and tested, and a variety of new scaffolds have emerged. The effectiveness of antibiotics, however, is in sharp decline because of the emergence of drug-resistant microorganisms. The prevalence of drug resistance, both in clinical and community settings, is a consequence of bacterial ingenuity in altering pathways and/or cell morphology, making it a persistent threat to human health. The fundamental ability of pathogens to survive in a multitude of habitats can be triggered by recognition of chemical signals that warn organisms of exposure to a potentially harmful environment. Host immune defenses, including reactive oxygen intermediates and antibacterial substances, are among the multitude of chemical signals that can subsequently trigger expression of phenotypes better adapted for survival in that hostile environment. Thus, resistance development appears to be unavoidable, which leads to the conclusion that developing an alternative perspective for treatment options is vital. This review will discuss emerging medicinal chemistry approaches for addressing the global multidrug resistance in the 21st century.
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