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Bielski R, Mencer D. New syntheses of thiosaccharides utilizing substitution reactions. Carbohydr Res 2023; 532:108915. [PMID: 37597327 DOI: 10.1016/j.carres.2023.108915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 07/30/2023] [Accepted: 07/31/2023] [Indexed: 08/21/2023]
Abstract
Novel synthetic methods published since 2005 affording carbohydrates containing sulfur atom(s) are reviewed. The review is divided to subchapters based on the position of sulfur atom(s) in the sugar molecule. Only those methods that take advantage of substitution are discussed.
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Affiliation(s)
- Roman Bielski
- Department of Pharmaceutical Sciences, Wilkes University, Wilkes-Barre, PA, 18766, United States; Chemventive, LLC Chadds Ford, PA, 19317, United States.
| | - Donald Mencer
- Department of Chemistry & Biochemistry, Wilkes University, Wilkes-Barre, PA, 18766, United States.
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Yuan L, Yuan GQ. Electrosynthesis of 1,3,5-trisubstituted 1,2,4-triazoles from phenylhydrazine, aldehydes and amines under mild conditions. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Biernacki K, Daśko M, Ciupak O, Kubiński K, Rachon J, Demkowicz S. Novel 1,2,4-Oxadiazole Derivatives in Drug Discovery. Pharmaceuticals (Basel) 2020; 13:ph13060111. [PMID: 32485996 PMCID: PMC7345688 DOI: 10.3390/ph13060111] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 05/25/2020] [Accepted: 05/26/2020] [Indexed: 12/12/2022] Open
Abstract
Five-membered 1,2,4-oxadiazole heterocyclic ring has received considerable attentionbecause of its unique bioisosteric properties and an unusually wide spectrum of biological activities.Thus, it is a perfect framework for the novel drug development. After a century since the1,2,4-oxadiazole have been discovered, the uncommon potential attracted medicinal chemists'attention, leading to the discovery of a few presently accessible drugs containing 1,2,4-oxadiazoleunit. It is worth noting that the interest in a 1,2,4-oxadiazoles' biological application has been doubledin the last fifteen years. Herein, after a concise historical introduction, we present a comprehensiveoverview of the recent achievements in the synthesis of 1,2,4-oxadiazole-based compounds and themajor advances in their biological applications in the period of the last five years as well as briefremarks on prospects for further development.
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Affiliation(s)
- Karol Biernacki
- Department of Organic Chemistry, Faculty of Chemistry, Gdansk University of Technology, Narutowicza 11/12, 80-233 Gdansk, Poland; (K.B.); (O.C.); (J.R.)
| | - Mateusz Daśko
- Department of Inorganic Chemistry, Faculty of Chemistry, Gdansk University of Technology, Narutowicza 11/12, 80-233 Gdansk, Poland;
| | - Olga Ciupak
- Department of Organic Chemistry, Faculty of Chemistry, Gdansk University of Technology, Narutowicza 11/12, 80-233 Gdansk, Poland; (K.B.); (O.C.); (J.R.)
| | - Konrad Kubiński
- Department of Molecular Biology, Faculty of Biotechnology and Environment Sciences, The John Paul II Catholic University of Lublin, Konstantynów 1i, 20-708 Lublin, Poland;
| | - Janusz Rachon
- Department of Organic Chemistry, Faculty of Chemistry, Gdansk University of Technology, Narutowicza 11/12, 80-233 Gdansk, Poland; (K.B.); (O.C.); (J.R.)
| | - Sebastian Demkowicz
- Department of Organic Chemistry, Faculty of Chemistry, Gdansk University of Technology, Narutowicza 11/12, 80-233 Gdansk, Poland; (K.B.); (O.C.); (J.R.)
- Correspondence:
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Jain A, Piplani P. Exploring the Chemistry and Therapeutic Potential of Triazoles: A Comprehensive Literature Review. Mini Rev Med Chem 2019; 19:1298-1368. [DOI: 10.2174/1389557519666190312162601] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 02/28/2019] [Accepted: 03/06/2019] [Indexed: 12/20/2022]
Abstract
:
Triazole is a valuable platform in medicinal chemistry, possessing assorted pharmacological
properties, which could play a major role in the common mechanisms associated with various disorders
like cancer, infections, inflammation, convulsions, oxidative stress and neurodegeneration. Structural
modification of this scaffold could be helpful in the generation of new therapeutically useful
agents. Although research endeavors are moving towards the growth of synthetic analogs of triazole,
there is still a lot of scope to achieve drug discovery break-through in this area. Upcoming therapeutic
prospective of this moiety has captured the attention of medicinal chemists to synthesize novel triazole
derivatives. The authors amalgamated the chemistry, synthetic strategies and detailed pharmacological
activities of the triazole nucleus in the present review. Information regarding the marketed triazole derivatives
has also been incorporated. The objective of the review is to provide insights to designing and
synthesizing novel triazole derivatives with advanced and unexplored pharmacological implications.
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Affiliation(s)
- Ankit Jain
- Department of Pharmaceutical Chemistry, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh- 160014, India
| | - Poonam Piplani
- Department of Pharmaceutical Chemistry, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh- 160014, India
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Avanzo RE, Padrón JM, D'Accorso NB, Fascio ML. Synthesis and in vitro antiproliferative activities of (5-aryl-1,2,4-oxadiazole-3-yl) methyl d-ribofuranosides. Bioorg Med Chem Lett 2017; 27:3674-3677. [DOI: 10.1016/j.bmcl.2017.07.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2017] [Revised: 06/23/2017] [Accepted: 07/04/2017] [Indexed: 12/12/2022]
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Toma A, Mogoşan C, Vlase L, Leonte D, Zaharia V. Heterocycles 39. Synthesis, characterization and evaluation of the anti-inflammatory activity of thiazolo[3,2-b][1,2,4]triazole derivatives bearing pyridin-3/4-yl moiety. Med Chem Res 2017. [DOI: 10.1007/s00044-017-1959-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Chen M, Zhou Z, Suo Y, Li M, Yao J, Peng L, Xia Y. Acyclonucleosides bearing coplanar arylethynyltriazole nucleobases: synthesis, structural analysis, and biological evaluation. NEW J CHEM 2017. [DOI: 10.1039/c7nj01406f] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The efficient synthesis of acyclonucleosides bearing coplanar 3-arylethynyltriazole motifs was established and several compounds displayed antiproliferative activity against cancer cells.
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Affiliation(s)
- Mimi Chen
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research
- School of Pharmaceutical Sciences
- Chongqing University
- Chongqing
- China
| | - Zhengwei Zhou
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research
- School of Pharmaceutical Sciences
- Chongqing University
- Chongqing
- China
| | - Yaxiong Suo
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research
- School of Pharmaceutical Sciences
- Chongqing University
- Chongqing
- China
| | - Mengyao Li
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research
- School of Pharmaceutical Sciences
- Chongqing University
- Chongqing
- China
| | - Jianhua Yao
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai
- China
| | - Ling Peng
- Aix-Marseille Université
- CNRS
- Centre Interdisciplinaire de Nanoscience de Marseille
- UMR 7325
- Equipe Labellisées Ligue Contre le Cancer
| | - Yi Xia
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research
- School of Pharmaceutical Sciences
- Chongqing University
- Chongqing
- China
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Akhtar J, Khan AA, Ali Z, Haider R, Shahar Yar M. Structure-activity relationship (SAR) study and design strategies of nitrogen-containing heterocyclic moieties for their anticancer activities. Eur J Med Chem 2016; 125:143-189. [PMID: 27662031 DOI: 10.1016/j.ejmech.2016.09.023] [Citation(s) in RCA: 270] [Impact Index Per Article: 33.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 09/04/2016] [Accepted: 09/06/2016] [Indexed: 12/20/2022]
Abstract
The present review article offers a detailed account of the design strategies employed for the synthesis of nitrogen-containing anticancer agents. The results of different studies describe the N-heterocyclic ring system is a core structure in many synthetic compounds exhibiting a broad range of biological activities. Benzimidazole, benzothiazole, indole, acridine, oxadiazole, imidazole, isoxazole, pyrazole, triazoles, quinolines and quinazolines including others drugs containing pyridazine, pyridine and pyrimidines are covered. The following studies of these compounds suggested that these compounds showed their antitumor activities through multiple mechanisms including inhibiting protein kinase (CDK, MK-2, PLK1, kinesin-like protein Eg5 and IKK), topoisomerase I and II, microtubule inhibition, and many others. Our concise representation exploits the design and anticancer potency of these compounds. The direct comparison of anticancer activities with the standard enables a systematic analysis of the structure-activity relationship among the series.
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Affiliation(s)
- Jawaid Akhtar
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, Hamdard Nagar, New Delhi, 110062, India
| | - Ahsan Ahmed Khan
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, Hamdard Nagar, New Delhi, 110062, India
| | - Zulphikar Ali
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, Hamdard Nagar, New Delhi, 110062, India
| | - Rafi Haider
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, Hamdard Nagar, New Delhi, 110062, India
| | - M Shahar Yar
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, Hamdard Nagar, New Delhi, 110062, India.
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Reddy BN, Reddy PVG, Reddy BRP, Reddy SRS, Reddy SM, Pathak M. Novel 7-Nitro-1-(Piperidin-4-yl)-4,5-Dihydro-[1,2,4] Triazolo[4,3-a]Quinoline-Sulphonamide Derivatives as Antimicrobial Agents: Design, Synthesis, and Bio-Activity. J Heterocycl Chem 2016. [DOI: 10.1002/jhet.2439] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Bijivemula N. Reddy
- Department of Chemistry; Vellore Institute of Technology; Vellore-632014 Tamil Nadu India
| | | | | | | | - S. M. Reddy
- Department of Chemistry; Vellore Institute of Technology; Vellore-632014 Tamil Nadu India
| | - Madhvesh Pathak
- Department of Chemistry; Vellore Institute of Technology; Vellore-632014 Tamil Nadu India
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Fei TH, Zhou YL, Huang L, Liu FM. Synthesis and Characterization of Novel 1,2,4-oxadiazoline Derivatives Containing Pyrazole Moiety by 1,3-Dipolar Cycloaddition. J Heterocycl Chem 2016. [DOI: 10.1002/jhet.2148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ting-Hong Fei
- College of Material, Chemsitry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 Zhejing People's Republic of China
| | - Ying-Lei Zhou
- College of Material, Chemsitry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 Zhejing People's Republic of China
| | - Le Huang
- College of Material, Chemsitry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 Zhejing People's Republic of China
| | - Fang-Ming Liu
- College of Material, Chemsitry and Chemical Engineering; Hangzhou Normal University; Hangzhou 310036 Zhejing People's Republic of China
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Zayane M, Rahmouni A, Daami-Remadi M, Ben Mansour M, Romdhane A, Ben Jannet H. Design and synthesis of antimicrobial, anticoagulant, and anticholinesterase hybrid molecules from 4-methylumbelliferone. J Enzyme Inhib Med Chem 2016; 31:1566-75. [PMID: 27033638 DOI: 10.3109/14756366.2016.1158171] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
We designed and synthesized new series of diverse triazoles, isoxazoles, isoxazolines, and aziridines linked 4-methylumbelliferone 1 using intermolecular 1,3-dipolar cycloaddition reactions. Structures of these compounds were established on the basis of (1)H NMR, (13)C NMR, and ESI-HRMS. All prepared compounds were evaluated for their antimicrobial, anticoagulant, and anticholinesterase activities. Interestingly, among the tested molecules, some of the analogs displayed better activities than the parent 4-methylumbelliferone 1 such as 6a and 6d for their antifungal properties. Moreover, compounds 4, 5, 6, and 7 showed the importance of the added fragments to 4-methylumbelliferone 1 via the linker methylene to have good activity.
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Affiliation(s)
- Marwa Zayane
- a Laboratoire de Chimie Hétérocyclique , Produits Naturels et Réactivité, Equipe: Chimie Médicinale et Produits Naturels, Faculté des Sciences de Monastir, Université de Monastir , Monastir , Tunisie
| | - Ameur Rahmouni
- a Laboratoire de Chimie Hétérocyclique , Produits Naturels et Réactivité, Equipe: Chimie Médicinale et Produits Naturels, Faculté des Sciences de Monastir, Université de Monastir , Monastir , Tunisie
| | - Mejda Daami-Remadi
- b UR13AGR09, Production Horticole Intégrée au Centre Est Tunisien, Centre Régional des Recherches en Horticulture et Agriculture Biologique de Chott-Mariem, Université de Sousse , Chott-Mariem , Tunisie , and
| | - Mohamed Ben Mansour
- c Laboratoire de Pharmacologie 04/UR/01-09 , Faculté de Médecine , Monastir , Tunisie
| | - Anis Romdhane
- a Laboratoire de Chimie Hétérocyclique , Produits Naturels et Réactivité, Equipe: Chimie Médicinale et Produits Naturels, Faculté des Sciences de Monastir, Université de Monastir , Monastir , Tunisie
| | - Hichem Ben Jannet
- a Laboratoire de Chimie Hétérocyclique , Produits Naturels et Réactivité, Equipe: Chimie Médicinale et Produits Naturels, Faculté des Sciences de Monastir, Université de Monastir , Monastir , Tunisie
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12
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Ungvarská Maľučká L, Vilková M, Kožíšek J, Imrich J. Strong deshielding in aromatic isoxazolines. Magn Reson Chem 2016; 54:17-27. [PMID: 26365723 DOI: 10.1002/mrc.4308] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Revised: 07/01/2015] [Accepted: 07/06/2015] [Indexed: 06/05/2023]
Abstract
Very strong proton deshielding was found in di/tri-aromatic isoxazoline regioisomers prepared from acridin-4-yl dipolarophiles and stable benzonitrile oxides (BNO). Three alkenes, (acridin-4-yl)-CH=CH-R (R = COOCH3, Ph, and CONH2), reacted with three BNO dipoles (2,4,6-trimethoxy, 2,4,6-trimethyl, 2,6-dichloro) to give pairs of target isoxazolines with acridine bound to C-4 or C-5 carbon of the isoxazoline (denoted as 4-Acr or 5-Acr). Regioselectivity was dependent on both the dipolarophile and dipole character. The ester and amide dipolarophile displayed variable regioselectivity in cycloadditions whereas the styrene one afforded prevailing 4-Acr regioisomers. 2,4,6-Trimethoxy-BNO was most prone to form 5-Acr isoxazolines while mesitonitrile oxide gave major 4-Acr isoxazolines. Basic hydrolysis of the amide cycloadduct led to an unexpected isoxazolone product. The structure of the target compounds was studied by NMR, MS, and X-ray crystallography.
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Affiliation(s)
- Lucia Ungvarská Maľučká
- P. J. Šafárik University, Faculty of Science, Institute of Chemistry, NMR Laboratory, Moyzesova 11, 040 01, Košice, Slovakia
| | - Mária Vilková
- P. J. Šafárik University, Faculty of Science, Institute of Chemistry, NMR Laboratory, Moyzesova 11, 040 01, Košice, Slovakia
| | - Jozef Kožíšek
- Slovak Technical University, Faculty of Chemical and Food Technology, Department of Physical Chemistry, Radlinského 9, 812 37, Bratislava, Slovakia
| | - Ján Imrich
- P. J. Šafárik University, Faculty of Science, Institute of Chemistry, NMR Laboratory, Moyzesova 11, 040 01, Košice, Slovakia
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Sharma S, Gupta MK, Saxena AK, Bedi PMS. Triazole linked mono carbonyl curcumin-isatin bifunctional hybrids as novel anti tubulin agents: Design, synthesis, biological evaluation and molecular modeling studies. Bioorg Med Chem 2015; 23:7165-80. [PMID: 26515041 DOI: 10.1016/j.bmc.2015.10.013] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Revised: 10/06/2015] [Accepted: 10/11/2015] [Indexed: 12/13/2022]
Abstract
Keeping in view the limitations associated with currently available anticancer drugs, molecular hybrids of mono carbonyl curcumin and isatin tethered by triazole ring have been synthesized and evaluated for in vitro cytotoxicity against THP-1, COLO-205, HCT-116, A549, HeLa, CAKI-I, PC-3, MiaPaca-2 human cancer cell lines. The results revealed that the compounds SA-1 to SA-9, SB-2, SB-3, SB-4, SB-7 and SC-2 showed a good range of IC50 values against THP-1, COLO-205, HCT-116 and PC-3 cell lines, while the other four cell lines among these were found to be almost resistant. Structure activity relationship revealed that the nature of Ring X and substitution at position R influences the activity. Methoxy substituted phenyl ring as Ring X and H as R were found to be the ideal structural features. The most potent compounds (SA-2, SA-3, SA-4, SA-7) were further tested for tubulin inhibition. Compound SA-2 was found to significantly inhibit the tubulin polymerization (IC50=1.2 μM against HCT-116). Compound SA-2, moreover, lead to the disruption of microtubules as confirmed by immunofluorescence technique. The significant cytotoxicity and tubulin inhibition by SA-2 was streamlined by molecular modeling studies where it was docked at the curcumin binding site of tubulin.
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Affiliation(s)
- Sahil Sharma
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab 143005, India
| | - Manish K Gupta
- Lloyd Institute of Management and Technology, Greater Noida, UP, India
| | - Ajit K Saxena
- Indian Institute of Integrative Medicine, Jammu, India
| | - Preet Mohinder S Bedi
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab 143005, India
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Reddy BN, Reddy PVG, Reddy PS, Reddy SM, Reddy SRS, Pathak M. Synthesis of New 4,5-Dihydro-1-methyl-[1,2,4]triazolo[4,3-a]quinolin-7-amine–Derived Ureas and Their Anticancer Activity. SYNTHETIC COMMUN 2015. [DOI: 10.1080/00397911.2014.989449] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Bijivemula N. Reddy
- Department of Chemistry, Vellore Institute of Technology, Vellore, Tamil Nadu, India
| | | | | | - S. M. Reddy
- Department of Chemistry, Vellore Institute of Technology, Vellore, Tamil Nadu, India
| | | | - Madhavesh Pathak
- Department of Chemistry, Vellore Institute of Technology, Vellore, Tamil Nadu, India
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Ben Salah B, Chaari N, Rekik A, Ben Hsouna A, Trigui M, Kossentini M. Synthesis, Crystal Structure, and Antibacterial Activity of 1,2,4-Triazoles and 1,2,4-Triazol-3-one. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.2264] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Bochra Ben Salah
- Laboratory of Applied Chemistry, Faculty of Science; University of Sfax; 3000 Sfax Tunisia
| | - Najla Chaari
- Science Materials and Environment Laboratory, Faculty of Science; University of Sfax; 3000 Sfax Tunisia
| | - Awatef Rekik
- Laboratory of Applied Chemistry, Faculty of Science; University of Sfax; 3000 Sfax Tunisia
| | - Anis Ben Hsouna
- Biopesticides Team (LPIP), Centre of Biotechnology of Sfax; University of Sfax; 3018 Sfax Tunisia
| | - Mohamed Trigui
- Biopesticides Team (LPIP), Centre of Biotechnology of Sfax; University of Sfax; 3018 Sfax Tunisia
| | - Mohamed Kossentini
- Laboratory of Applied Chemistry, Faculty of Science; University of Sfax; 3000 Sfax Tunisia
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Gueron G, Avanzo RE, Schuster F, Carabelos MN, Vazquez E, Fascio ML, D’accorso NB. Differential effect of heterocyclic d-ribofuranoside derivatives on human prostate cancer cell viability and cell cycle progression. Biomed Pharmacother 2014; 68:847-54. [DOI: 10.1016/j.biopha.2014.08.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Accepted: 08/06/2014] [Indexed: 01/22/2023] Open
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Huang L, Fei T, Hu K, Liu F. Synthesis of Novel 1,2,4-oxadiazoline Derivatives Containing Quinoline Moiety by 1,3-Dipolar Cycloaddition: Synthesis of Novel 1,2,4-oxadiazoline Derivatives Containing Quinoline Moiety by 1,3-Dipolar Cycloaddition. J Heterocycl Chem 2015; 52:902-6. [DOI: 10.1002/jhet.2126] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Nepali K, Sharma S, Sharma M, Bedi PM, Dhar KL. Rational approaches, design strategies, structure activity relationship and mechanistic insights for anticancer hybrids. Eur J Med Chem 2014; 77:422-87. [PMID: 24685980 DOI: 10.1016/j.ejmech.2014.03.018] [Citation(s) in RCA: 297] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2013] [Revised: 03/02/2014] [Accepted: 03/06/2014] [Indexed: 12/16/2022]
Abstract
A Hybrid drug which comprises the incorporation of two drug pharmacophores in one single molecule are basically designed to interact with multiple targets or to amplify its effect through action on another bio target as one single molecule or to counterbalance the known side effects associated with the other hybrid part(.) The present review article offers a detailed account of the design strategies employed for the synthesis of anticancer agents via molecular hybridization techniques. Over the years, the researchers have employed this technique to discover some promising chemical architectures displaying significant anticancer profiles. Molecular hybridization as a tool has been particularly utilized for targeting tubulin protein as exemplified through the number of research papers. The microtubule inhibitors such as taxol, colchicine, chalcones, combretasatin, phenstatins and vinca alkaloids have been utilized as one of the functionality of the hybrids and promising results have been obtained in most of the cases with some of the tubulin based hybrids exhibiting anticancer activity at nanomolar level. Linkage with steroids as biological carrier vector for anticancer drugs and the inclusion of pyrrolo [2,1-c] [1,4]benzodiazepines (PBDs), a family of DNA interactive antitumor antibiotics derived from Streptomyces species in hybrid structure based drug design has also emerged as a potential strategy. Various heteroaryl based hybrids in particular isatin and coumarins have also been designed and reported to posses' remarkable inhibitory potential. Apart from presenting the design strategies, the article also highlights the structure activity relationship along with mechanistic insights revealed during the biological evaluation of the hybrids.
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Singh J, Sharma S, Saxena AK, Nepali K, Bedi PMS. Synthesis of 1,2,3-triazole tethered bifunctional hybrids by click chemistry and their cytotoxic studies. Med Chem Res 2013; 22:3160-9. [DOI: 10.1007/s00044-012-0312-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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