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Recent Advancement in Drug Design and Discovery of Pyrazole Biomolecules as Cancer and Inflammation Therapeutics. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27248708. [PMID: 36557840 PMCID: PMC9780894 DOI: 10.3390/molecules27248708] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 11/27/2022] [Accepted: 12/01/2022] [Indexed: 12/13/2022]
Abstract
Pyrazole, an important pharmacophore and a privileged scaffold of immense significance, is a five-membered heterocyclic moiety with an extensive therapeutic profile, viz., anti-inflammatory, anti-microbial, anti-anxiety, anticancer, analgesic, antipyretic, etc. Due to the expansion of pyrazolecent red pharmacological molecules at a quicker pace, there is an urgent need to put emphasis on recent literature with hitherto available information to recognize the status of this scaffold for pharmaceutical research. The reported potential pyrazole-containing compounds are highlighted in the manuscript for the treatment of cancer and inflammation, and the results are mentioned in % inhibition of inflammation, % growth inhibition, IC50, etc. Pyrazole is an important heterocyclic moiety with a strong pharmacological profile, which may act as an important pharmacophore for the drug discovery process. In the struggle to cultivate suitable anti-inflammatory and anticancer agents, chemists have now focused on pyrazole biomolecules. This review conceals the recent expansion of pyrazole biomolecules as anti-inflammatory and anticancer agents with an aim to provide better correlation among different research going around the world.
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2
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Zhong C, Ai J, Yang Y, Ma F, Sun W. Small Molecular Drug Screening Based on Clinical Therapeutic Effect. Molecules 2022; 27:molecules27154807. [PMID: 35956770 PMCID: PMC9369618 DOI: 10.3390/molecules27154807] [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: 06/26/2022] [Revised: 07/22/2022] [Accepted: 07/25/2022] [Indexed: 11/16/2022] Open
Abstract
Virtual screening can significantly save experimental time and costs for early drug discovery. Drug multi-classification can speed up virtual screening and quickly predict the most likely class for a drug. In this study, 1019 drug molecules with actual therapeutic effects are collected from multiple databases and documents, and molecular sets are grouped according to therapeutic effect and mechanism of action. Molecular descriptors and molecular fingerprints are obtained through SMILES to quantify molecular structures. After using the Kennard–Stone method to divide the data set, a better combination can be obtained by comparing the combined results of five classification algorithms and a fusion method. Furthermore, for a specific data set, the model with the best performance is used to predict the validation data set. The test set shows that prediction accuracy can reach 0.862 and kappa coefficient can reach 0.808. The highest classification accuracy of the validation set is 0.873. The more reliable molecular set has been found, which could be used to predict potential attributes of unknown drug compounds and even to discover new use for old drugs. We hope this research can provide a reference for virtual screening of multiple classes of drugs at the same time in the future.
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Affiliation(s)
| | | | | | | | - Wei Sun
- Correspondence: ; Tel.: +86-10-64445826
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3
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An Insight into All Tested Small Molecules against Fusarium oxysporum f. sp. Albedinis: A Comparative Review. Molecules 2022; 27:molecules27092698. [PMID: 35566050 PMCID: PMC9099577 DOI: 10.3390/molecules27092698] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 04/18/2022] [Accepted: 04/18/2022] [Indexed: 12/27/2022] Open
Abstract
Bayoud disease affects date palms in North Africa and the Middle East, and many researchers have used various methods to fight it. One of those methods is the chemical use of synthetic compounds, which raises questions centred around the compounds and common features used to prepare targeted molecules. In this review, 100 compounds of tested small molecules, collected from 2002 to 2022 in Web of Sciences, were divided into ten different classes against the main cause of Bayoud disease pathogen Fusarium oxysporum f. sp. albedinis (F.o.a.) with structure-activity relationship (SAR) interpretations for pharmacophore site predictions as (δ-···δ-), where 12 compounds are the most efficient (one compound from each group). The compounds, i.e., (Z)-1-(1.5-Dimethyl-1H-pyrazole-3-yl)-3-hydroxy but-2-en-1-one 7, (Z)-3-(phenyl)-1-(1,5-dimethyl-1H-pyrazole-3-yl)-3-hydroxyprop-2-en-1-one 23, (Z)-1-(1,5-Dimethyl-1H-pyrazole-3-yl)-3-hydroxy-3-(pyridine-2-yl)prop-2-en-1-one 29, and 2,3-bis-[(2-hydroxy-2-phenyl)ethenyl]-6-nitro-quinoxaline 61, have antifungal pharmacophore sites (δ-···δ-) in common in N1---O4, whereas other compounds have only one δ- pharmacophore site pushed by the donor effect of the substituents on the phenyl rings. This specificity interferes in the biological activity against F.o.a. Further understanding of mechanistic drug-target interactions on this subject is currently underway.
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Priya D, Gopinath P, Dhivya LS, Vijaybabu A, Haritha M, Palaniappan S, Kathiravan MK. Structural Insights into Pyrazoles as Agents against Anti‐inflammatory and Related Disorders. ChemistrySelect 2022. [DOI: 10.1002/slct.202104429] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Deivasigamani Priya
- Department of Pharmaceutical Chemistry SRM College of Pharmacy SRMIST Kattankulathur India
| | | | | | - Anandan Vijaybabu
- Department of Pharmaceutical Chemistry SRM College of Pharmacy SRMIST Kattankulathur India
| | - Manoharan Haritha
- Department of Pharmaceutical Chemistry SRM College of Pharmacy SRMIST Kattankulathur India
| | | | - Muthu K. Kathiravan
- Department of Pharmaceutical Chemistry SRM College of Pharmacy SRMIST Kattankulathur India
- Dr APJ Abdul Kalam Research Lab Department of Pharmaceutical Chemistry SRM College of Pharmacy SRMIST Kattankulathur India
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5
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Archna, Chawla PA, Teli G, Pathania S, Singh S, Srivastava V. Exploration of Antioxidant, Anti-inflammatory and Anticancer Potential of Substituted 4-Thiazolidinone Derivatives: Synthesis, Biological Evaluation and Docking Studies. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2021.2019796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Archna
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Moga, Punjab, India
| | - Pooja A. Chawla
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Moga, Punjab, India
| | - Ghanshyam Teli
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Moga, Punjab, India
| | - Shelly Pathania
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Moga, Punjab, India
| | - Shamsher Singh
- Department of Pharmacology, ISF College of Pharmacy, Moga, Punjab, India
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6
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Natarajan P, Chuskit D, Priya, Manjeet. Transition-metal-free synthesis of trifluoromethylated benzoxazines via a visible-light-promoted tandem difunctionalization of o-vinylanilides with trifluoromethylsulfinate. NEW J CHEM 2022. [DOI: 10.1039/d1nj04548b] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A Umemoto's reagent-free and cost-effective method for synthesis of trifluoromethylated benzoxazines by 9,10-phenanthrenedione visible-light photocatalysis is described in this article.
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Affiliation(s)
- Palani Natarajan
- Department of Chemistry & Centre for Advanced Studies in Chemistry, Panjab University, Chandigarh – 160014, India
| | - Deachen Chuskit
- Department of Chemistry & Centre for Advanced Studies in Chemistry, Panjab University, Chandigarh – 160014, India
| | - Priya
- Department of Chemistry & Centre for Advanced Studies in Chemistry, Panjab University, Chandigarh – 160014, India
| | - Manjeet
- Department of Chemistry, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, India
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7
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Kattimani PP, Kamble RR, Nesaragi AR, Kariduraganavar MY, Joshi SD, Dodamani SS, Jalalpure SS. Novel pyrazole derivatives via ring transformations: Anti-inflammatory and antifungal activity studies. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1964530] [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)
- Pramod P. Kattimani
- Department of Chemistry, Karnatak University, Dharwad, India
- J.S.S. Arts, Science & Commerce College, Gokak, India
| | | | | | | | - Shrinivas D. Joshi
- Department of Pharmaceutical Chemistry, S.E.T’s College of Pharmacy, Dharwad, India
| | - Suneel S. Dodamani
- Dr. Prabhakar Kore Basic Science Research Centre, KLE Academy of Higher Education and Research, Belagavi, India
| | - Sunil S. Jalalpure
- Dr. Prabhakar Kore Basic Science Research Centre, KLE Academy of Higher Education and Research, Belagavi, India
- Dr. Prabhakar Kore Basic Science Research Centre, KLE College of Pharmacy, KLE Academy of Higher, KLE Academy of Higher Education and Research, Belagavi, India
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8
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Nesaragi AR, Kamble RR, Dixit S, Kodasi B, Hoolageri SR, Bayannavar PK, Dasappa JP, Vootla S, Joshi SD, Kumbar VM. Green synthesis of therapeutically active 1,3,4-oxadiazoles as antioxidants, selective COX-2 inhibitors and their in silico studies. Bioorg Med Chem Lett 2021; 43:128112. [PMID: 33991632 DOI: 10.1016/j.bmcl.2021.128112] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 05/07/2021] [Accepted: 05/09/2021] [Indexed: 12/28/2022]
Abstract
A modest, competent and green synthetic procedure for novel coumarinyl-1,3,4-oxadiazolyl-2-mercaptobenzoxazoles 8i-t has been reported. Analysis of the docked (PDB ID: 5IKR; A-Chain) poses of the compounds illustrated that they adopt identical conformations to the extremely selective COX-2 inhibitor. The biological outcomes as well as computational study suggested that the compounds originated to have elevated resemblance towards COX-2 enzyme than COX-1. The compounds 8i, 8l, 8q, 8r, 8s and 8t emerged as most potent and selective COX-2 inhibitors in contrast with Mefenamic acid. The selectivity index of 8l, 8n and 8r was respectively found to be 33.95, 20.25 and 24.98 which manifested their high selectivity against COX-2. Interestingly, the compounds which were active as COX-2 inhibitors were also active as antioxidant agents.
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Affiliation(s)
- Aravind R Nesaragi
- Department of Studies in Chemistry, Karnatak University, Dharwad 580003, India
| | - Ravindra R Kamble
- Department of Studies in Chemistry, Karnatak University, Dharwad 580003, India.
| | - Shruti Dixit
- Department of Biotechnology and Microbiology, Karnatak University, Dharwad 580003, India
| | - Barnabas Kodasi
- Department of Studies in Chemistry, Karnatak University, Dharwad 580003, India
| | - Swati R Hoolageri
- Department of Studies in Chemistry, Karnatak University, Dharwad 580003, India
| | | | | | - Shyamkumar Vootla
- Department of Biotechnology and Microbiology, Karnatak University, Dharwad 580003, India
| | - Shrinivas D Joshi
- Novel Drug Design and Discovery Laboratory, Department of Pharmaceutical Chemistry, S.E.T.'s College of Pharmacy, Dharwad 580002, India
| | - Vijay M Kumbar
- Central Research Laboratory, Maratha Mandal's NGH Institute of Dental Sciences and Research Centre, Belagavi 590010, India
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9
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Labib MB, Fayez AM, El-Nahass ES, Awadallah M, Halim PA. Novel tetrazole-based selective COX-2 inhibitors: Design, synthesis, anti-inflammatory activity, evaluation of PGE 2, TNF-α, IL-6 and histopathological study. Bioorg Chem 2020; 104:104308. [PMID: 33011534 DOI: 10.1016/j.bioorg.2020.104308] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 08/27/2020] [Accepted: 09/20/2020] [Indexed: 12/18/2022]
Abstract
To search for effective and selective COX-2 inhibitors, four novel series of tetrazole derivatives were designed based on bioisosteric replacement of SO2NH2 in celecoxib with tetrazole ring incorporating different central moieties as chalcone (2a-f), isoxazole (3a-c) or pyrazole (4a-c & 5a-c). Target tetrazoles were synthesized and their structures were confirmed by spectroscopic techniques and elemental analyses. All target compounds were more selective for COX-2 isozyme than COX-1 when compared to standard drugs indomethacin and celecoxib. Compounds 3b, 3c, 4b, 4c, 5b and 5c exhibited potent in vitro COX-2 inhibitory activity (IC50 = 0.039-0.065 μM). Trimethoxy derivatives 3c, 4c and 5c acquired superior COX-2 selectivity index values (SI = 297.67-317.95) and were 1.1 fold higher than celecoxib (SI = 282.22). The most active six compounds were evaluated for their in vivo anti-inflammatory activity and serum levels of PGE2, TNF-α and IL-6 in addition to their ulcerogenic liability and histopathological profile. At a dose of 50 mg/Kg, compounds 3c and 5c showed better anti-inflammatory activity (% edema inhibition = 29.209-42.643) than celecoxib (% edema inhibition = 28.694-40.114) at different time intervals and were less ulcerogenic (UI = 0.123 and 0.11 in sequent) than celecoxib (UI = 0.167). Also, they displayed potent inhibitory effect on the production of PGE2 (% inhibition = 81.042 and 82.724 in sequent) greater than celecoxib (% inhibition = 79.666). Compound 5c decreased rat serum concentrations of both TNF-α (% inhibition = 55.349) and IL-6 (% inhibition = 61.561) in a comparable or better activity to celecoxib as reference drug. Finally, docking poses of the most active compounds showed strong binding interactions and effective overall docking energy scores explaining their remarkable COX-2 inhibitory activity.
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Affiliation(s)
- Madlen B Labib
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt.
| | - Ahmed M Fayez
- Department of Pharmacology, Faculty of Pharmacy, "October University for Modern Sciences and Arts (MSA)", Giza 11787, Egypt
| | - El-Shaymaa El-Nahass
- Department of Pathology, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef 62511, Egypt
| | - M Awadallah
- Kasr El-Aini School of Medicine, Cairo, Egypt
| | - Peter A Halim
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
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10
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Synthesis of new ibuprofen hybrid conjugates as potential anti-inflammatory and analgesic agents. Future Med Chem 2020; 12:1369-1386. [DOI: 10.4155/fmc-2020-0109] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Background: A new set of hybrid conjugates derived from 2-(4-isobutylphenyl)propanoic acid (ibuprofen) is synthesized to overcome the drawbacks of the current non-steroidal anti-inflammatory drugs. Results & methodology: Synthesized conjugates were screened for their anti-inflammatory, analgesic and ulcerogenic properties. Few conjugates were found to have significant anti-inflammatory properties in the carrageenan-induced rat paw edema test, while a fair number of conjugates showed promising peripheral analgesic activity in the acetic acid-induced writhing test as well as central analgesic properties in the in vivo hot plate technique. The newly synthesized conjugates did not display any ulcerogenic liability. Conclusion: In vitro, COX-1 and COX-2 enzyme inhibition studies raveled compound 7e is more selective toward COX-2 compared with ibuprofen.
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11
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Methoxyphenyl N-sulfamoyloxazolidinone Cu(II) and Co(II) complexes: Synthesis, DFT/B3LYP (B2PLYP) study and molecular docking. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127190] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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12
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Pianoski KE, Poletto J, Vieira da Silva MJ, Ascencio Camargo JN, Jacomini AP, Gonçalves DS, Back DF, Moura S, Rosa FA. 1,2-Addition to trifluoromethylated β-enamino diketones: regioselective synthesis of trifluoromethyl-containing azomethine pyrazoles and isoxazoles. Org Biomol Chem 2020; 18:2524-2537. [DOI: 10.1039/d0ob00319k] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Trifluoromethylated β-enamino diketones undergo type 1,2-addition leading to regioselective synthesis of trifluoromethylated azoles containing an azomethine group.
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Affiliation(s)
| | - Julia Poletto
- Departamento de Química
- Universidade Estadual de Maringá (UEM)
- Maringá
- Brazil
| | | | | | | | | | - Davi Fernando Back
- Departamento de Química
- Universidade Federal de Santa Maria (UFSM)
- 97110-970 - Santa Maria
- Brazil
| | - Sidnei Moura
- Instituto de Biotecnologia
- Universidade de Caxias do Sul (UCS)
- Caxias do Sul
- Brazil
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13
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Neha K, Haider MR, Pathak A, Yar MS. Medicinal prospects of antioxidants: A review. Eur J Med Chem 2019; 178:687-704. [DOI: 10.1016/j.ejmech.2019.06.010] [Citation(s) in RCA: 145] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Revised: 06/02/2019] [Accepted: 06/03/2019] [Indexed: 12/30/2022]
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14
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Synthesis, molecular modeling, in vivo study, and anticancer activity of 1,2,4‐triazole containing hydrazide–hydrazones derived from (
S
)‐naproxen. Arch Pharm (Weinheim) 2019; 352:e1800365. [DOI: 10.1002/ardp.201800365] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 03/25/2019] [Accepted: 03/31/2019] [Indexed: 12/22/2022]
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15
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Zhao C, Rakesh KP, Ravidar L, Fang WY, Qin HL. Pharmaceutical and medicinal significance of sulfur (S VI)-Containing motifs for drug discovery: A critical review. Eur J Med Chem 2019; 162:679-734. [PMID: 30496988 PMCID: PMC7111228 DOI: 10.1016/j.ejmech.2018.11.017] [Citation(s) in RCA: 288] [Impact Index Per Article: 57.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 10/17/2018] [Accepted: 11/07/2018] [Indexed: 01/04/2023]
Abstract
Sulfur (SVI) based moieties, especially, the sulfonyl or sulfonamide based analogues have showed a variety of pharmacological properties, and its derivatives propose a high degree of structural diversity that has established useful for the finding of new therapeutic agents. The developments of new less toxic, low cost and highly active sulfonamides containing analogues are hot research topics in medicinal chemistry. Currently, more than 150 FDA approved Sulfur (SVI)-based drugs are available in the market, and they are widely used to treat various types of diseases with therapeutic power. This comprehensive review highlights the recent developments of sulfonyl or sulfonamides based compounds in huge range of therapeutic applications such as antimicrobial, anti-inflammatory, antiviral, anticonvulsant, antitubercular, antidiabetic, antileishmanial, carbonic anhydrase, antimalarial, anticancer and other medicinal agents. We believe that, this review article is useful to inspire new ideas for structural design and developments of less toxic and powerful Sulfur (SVI) based drugs against the numerous death-causing diseases.
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Affiliation(s)
- Chuang Zhao
- Department of Pharmaceutical Engineering, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan, 430070, PR, China
| | - K P Rakesh
- Department of Pharmaceutical Engineering, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan, 430070, PR, China.
| | - L Ravidar
- Department of Pharmaceutical Engineering, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan, 430070, PR, China
| | - Wan-Yin Fang
- Department of Pharmaceutical Engineering, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan, 430070, PR, China
| | - Hua-Li Qin
- Department of Pharmaceutical Engineering, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan, 430070, PR, China.
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16
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Labib MB, Sharkawi SM, El-Daly M. Design, synthesis of novel isoindoline hybrids as COX-2 inhibitors: Anti-inflammatory, analgesic activities and docking study. Bioorg Chem 2018; 80:70-80. [DOI: 10.1016/j.bioorg.2018.05.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 05/14/2018] [Accepted: 05/20/2018] [Indexed: 10/16/2022]
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17
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Silva VLM, Elguero J, Silva AMS. Current progress on antioxidants incorporating the pyrazole core. Eur J Med Chem 2018; 156:394-429. [PMID: 30015075 DOI: 10.1016/j.ejmech.2018.07.007] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 07/02/2018] [Accepted: 07/03/2018] [Indexed: 12/31/2022]
Abstract
The search of new antioxidants, as drugs candidates, is an active field of medicinal chemistry. The synthesis of compounds with antioxidant potential has increased in recent years and a high number of structurally diverse compounds have been published. This review aims to show the current state-of-the-art on the development of antioxidant compounds incorporating the pyrazole pharmacophore. It is a well-timed review driven by the increasing number of papers, on this issue, that have been published since the beginning of the 21st century (from 2000 to 2017). The aim is to look deeper into the structures already published in the literature containing the pyrazole core as the unique pharmacophore or combined with other pharmacophores and see the relationship between the presence of this five-membered nitrogen heterocycle and the behaviour of the compounds as potential antioxidant agents. An attempt was made to whenever possible establish structure-activity relationships that could help the design of new and more potent antioxidant agents containing this important pharmacophore.
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Affiliation(s)
- Vera L M Silva
- Department of Chemistry & QOPNA, University of Aveiro, 3810-193, Aveiro, Portugal.
| | - J Elguero
- Instituto de Química Médica, CSIC, Juan de la Cierva, 3, E-28006, Madrid, Spain.
| | - Artur M S Silva
- Department of Chemistry & QOPNA, University of Aveiro, 3810-193, Aveiro, Portugal.
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18
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Metal-catalyzed synthesis of cyclic imines: a versatile scaffold in organic synthesis. Chem Heterocycl Compd (N Y) 2018. [DOI: 10.1007/s10593-018-2264-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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19
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Shakuntala K, Naveen S, Lokanath NK, Suchetan PA, Abdoh M. Different supramolecular architectures mediated by different weak interactions in the crystals of three N-aryl-2,5-dimethoxybenzenesulfonamides. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2017; 73:833-844. [PMID: 28978792 DOI: 10.1107/s2053229617013195] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Accepted: 09/14/2017] [Indexed: 11/10/2022]
Abstract
The synthesis and evaluation of the pharmacological activities of molecules containing the sulfonamide moiety have attracted interest as these compounds are important pharmacophores. The crystal structures of three closely related N-aryl-2,5-dimethoxybenzenesulfonamides, namely N-(2,3-dichlorophenyl)-2,5-dimethoxybenzenesulfonamide, C14H13Cl2NO4S, (I), N-(2,4-dichlorophenyl)-2,5-dimethoxybenzenesulfonamide, C14H13Cl2NO4S, (II), and N-(2,4-dimethylphenyl)-2,5-dimethoxybenzenesulfonamide, C16H19NO4S, (III), are described. The asymmetric unit of (I) consists of two symmetry-independent molecules, while those of (II) and (III) contain one molecule each. The molecular conformations are stabilized by different intramolecular interactions, viz. C-H...O interactions in (I), N-H...Cl and C-H...O interactions in (II), and C-H...O interactions in (III). The crystals of the three compounds display different supramolecular architectures built by various weak intermolecular interactions of the types C-H...O, C-H...Cl, C-H...π(aryl), π(aryl)-π(aryl) and Cl...Cl. A detailed Hirshfeld surface analysis of these compounds has also been conducted in order to understand the relationship between the crystal structures. The dnorm and shape-index surfaces of (I)-(III) support the presence of various intermolecular interactions in the three structures. Analysis of the fingerprint plots reveals that the greatest contribution to the Hirshfeld surfaces is from H...H contacts, followed by H...O/O...H contacts. In addition, comparisons are made with the structures of some related compounds. Putative N-H...O hydrogen bonds are observed in 29 of the 30 reported structures, wherein the N-H...O hydrogen bonds form either C(4) chain motifs or R22(8) rings. Further comparison reveals that the characteristics of the N-H...O hydrogen-bond motifs, the presence of other interactions and the resultant supramolecular architecture is largely decided by the position of the substituents on the benzenesulfonyl ring, with the nature and position of the substituents on the aniline ring exerting little effect. On the other hand, the crystal structures of (I)-(III) display several weak interactions other than the common N-H...O hydrogen bonds, resulting in supramolecular architectures varying from one- to three-dimensional depending on the nature and position of the substituents on the aniline ring.
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Affiliation(s)
- K Shakuntala
- Department of Chemistry, Sri Bhuvanendra College, Karkala 574 104, India
| | - S Naveen
- Department of Basic Sciences, School of Engineering and Technology, Jain University, Bangalore 562 112, India
| | - N K Lokanath
- Department of Studies in Physics, University of Mysore, Manasagangotri, Mysuru 570 006, India
| | - P A Suchetan
- Department of Chemistry, University College of Science, Tumkur University, Tumkur 572 103, India
| | - M Abdoh
- Department of Physics, Science College, An-Najah National University, PO Box 7, Nablus, Palestinian Territories
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Density functional theory analysis and molecular docking evaluation of 1-(2, 5-dichloro-4-sulfophenyl)-3-methyl-5-pyrazolone as COX2 inhibitor against inflammatory diseases. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.03.061] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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21
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Shakuntala K, Naveen S, Lokanath NK, Suchetan PA. Crystal structures of isomeric 3,5-di-chloro- N-(2,3-di-methyl-phen-yl)benzene-sulfonamide, 3,5-di-chloro- N-(2,6-di-methyl-phen-yl)benzene-sulfonamide and 3,5-di-chloro- N-(3,5-di-methyl-phen-yl)benzene-sulfonamide. Acta Crystallogr E Crystallogr Commun 2017; 73:673-677. [PMID: 28529773 PMCID: PMC5418781 DOI: 10.1107/s2056989017005230] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Accepted: 04/06/2017] [Indexed: 11/10/2022]
Abstract
The crystal structures of three isomeric compounds of formula C14H13Cl2NO2S, namely 3,5-di-chloro-N-(2,3-di-methyl-phen-yl)-benzene-sulfonamide (I), 3,5-di-chloro-N-(2,6-di-methyl-phen-yl)benzene-sulfonamide (II) and 3,5-di-chloro-N-(3,5-di-methyl-phen-yl)benzene-sulfonamide (III) are described. The mol-ecules of all the three compounds are U-shaped with the two aromatic rings inclined at 41.3 (6)° in (I), 42.1 (2)° in (II) and 54.4 (3)° in (III). The mol-ecular conformation of (II) is stabilized by intra-molecular C-H⋯O hydrogen bonds and C-H⋯π inter-actions. The crystal structure of (I) features N-H⋯O hydrogen-bonded R22(8) loops inter-connected via C(7) chains of C-H⋯O inter-actions, forming a three-dimensional architecture. The structure also features π-π inter-actions [Cg⋯Cg = 3.6970 (14) Å]. In (II), N-H⋯O hydrogen-bonded R22(8) loops are inter-connected via π-π inter-actions [inter-centroid distance = 3.606 (3) Å] to form a one-dimensional architecture running parallel to the a axis. In (III), adjacent C(4) chains of N-H⋯O hydrogen-bonded mol-ecules running parallel to [010] are connected via C-H⋯π inter-actions, forming sheets parallel to the ab plane. Neighbouring sheets are linked via offset π-π inter-actions [inter-centroid distance = 3.8303 (16) Å] to form a three-dimensional architecture.
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Affiliation(s)
- K. Shakuntala
- Department of Chemistry, Sri Bhuvanendra College, Karkala 574 104, India
| | - S. Naveen
- Institution of Excellence, University of Mysore, Manasagangotri, Mysuru 570 006, India
| | - N. K. Lokanath
- Department of Studies in Physics, University of Mysore, Manasagangotri, Mysuru 570 006, India
| | - P. A. Suchetan
- Dept. of Chemistry, University College of Science, Tumkur University, Tumkur, 572103, India
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Synthesis of novel pyrazolo[3,4- b ]quinolinyl acetamide analogs, their evaluation for antimicrobial and anticancer activities, validation by molecular modeling and CoMFA analysis. Eur J Med Chem 2017; 130:223-239. [DOI: 10.1016/j.ejmech.2017.02.052] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Revised: 02/17/2017] [Accepted: 02/20/2017] [Indexed: 11/18/2022]
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23
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Synthesis and molecular docking of new imidazoquinazolinones as analgesic agents and selective COX-2 inhibitors. Future Med Chem 2017; 9:553-578. [DOI: 10.4155/fmc-2016-0240] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Aim: The discovery of new generation of selective COX-2 inhibitors with potential analgesic and anti-inflammatory activity and minimal side effects is a major interest. Materials & methods: Novel imidazole and imidazo[1,5-a]quinazoline derivatives were prepared and evaluated for their analgesic and anti-inflammatory activities. COX-1/COX-2 isozyme selectivity testing and molecular docking were performed. Key physicochemical parameters were calculated. Results: All tested compounds exhibited significant activities compared with indomethacin as reference drug. Pharmacological evaluation showed that compounds 3c and 14c possess promising analgesic activity, pronouncing anti-inflammatory effect and reasonable COX-2 selectivity. Molecular docking attributed their good activity to their hydrogen bonding interaction with key amino acids in COX isozymes Arg120, Tyr355 and Ser530. Most compounds obeyed ‘Lipinski's rule of five’ and possess promising pharmacokinetic properties.
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Vijayakumar B, Kannappan V, Sathyanarayanamoorthi V. DFT analysis and spectral characteristics of Celecoxib a potent COX-2 inhibitor. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.04.070] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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25
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Rodrigues VZ, Suchetan PA, Saritha L, Lokanath NK, Naveen S. 4-Bromo- N-(4-fluorophenyl)benzenesulfonamide. IUCRDATA 2016. [DOI: 10.1107/s2414314616012566] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
The title molecule, C12H9BrFNO2S, is U-shaped with the central C—S—N—C fragment having a torsion angle of 68.4 (3)° and a dihedral angle between the planes of the two benzene rings of 41.17 (19)°. The crystal structure features strong N—H...O hydrogen bonds between the molecules, forming infinite one-dimensionalC(4) chains along [001]. These chains are interconnectedviashort F...F contacts [F...F = 2.868 (4) Å], forming a one-dimensional ribbon-like architecture.
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26
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Murugavel S, Vetri Velan V, Kannan D, Bakthadoss M. Synthesis, crystal structure analysis, spectral investigations, DFT computations, Biological activities and molecular docking of methyl(2E)-2-{[N-(2-formylphenyl)(4-methylbenzene) sulfonamido]methyl}-3-(4-fluorophenyl)prop-2-enoate, a potential bioactive agent. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2015.11.047] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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27
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Mustafa G, Zia-ur-Rehman M, Khan IU, Ishtiaq S, Hussain S, Arshad MN, Asiri AM. Novel 4-[5-{4-[(2-Benzylidenehydrazine)Carbonyl]phenyl}-3-(Trifluoromethyl)-1H-Pyrazol-1-yl]Benzenesulfonamides: Synthesis, Crystal Structure, Anti-Inflammatory and Ulcerogenecity Studies. JOURNAL OF CHEMICAL RESEARCH 2016. [DOI: 10.3184/174751916x14552786665833] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A series of novel 4-{5-[(2-benzylidenehydrazine)carbonyl]phenyl}-3-(trifluoromethyl)-1 H-pyrazol-1-yl]benzenesulfonamides was synthesised from 4-[1-(4-aminosulfonylphenyl)-3-(trifluoromethyl)-1 H-pyrazol-5-yl]benzoic acid (celecoxib). Initially, celecoxib was selectively oxidised. The product was then esterified and this was followed by hydrazinolysis to get the carbohydrazide. The carbohydrazide was subsequently reacted with a number of benzaldehyde derivatives to give the title compounds. These compounds were characterised by spectral and elemental analyses along with the single crystal X-ray crystallography of a representative compound. All the synthesised compounds were found active for their anti-inflammatory activity in the carrageenan-induced rat paw oedema model. A few of them possessed even greater in vivo anti-inflammatory activities when compared to the reference drug celecoxib and showed minimal or no ulcerogenic effect.
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Affiliation(s)
- Ghulam Mustafa
- Department of Chemistry, Government College University, Lahore-54000 Pakistan
| | | | - Islam Ullah Khan
- Department of Chemistry, Government College University, Lahore-54000 Pakistan
| | - Saiqa Ishtiaq
- University College of Pharmacy, University of the Punjab, Lahore-54000, Pakistan
| | - Sajjad Hussain
- Department of Chemistry, Government College University, Lahore-54000 Pakistan
| | - Muhammad Nadeem Arshad
- Chemistry Department & Centre of Excellence for Advanced Materials Research (CEAMR), King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Abdullah Mohammad Asiri
- Chemistry Department & Centre of Excellence for Advanced Materials Research (CEAMR), King Abdulaziz University, Jeddah 21589, Saudi Arabia
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28
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Rodrigues VZ, Preema CP, Naveen S, Lokanath NK, Suchetan PA. Crystal structures of 4-meth-oxy-N-(4-methyl-phenyl)benzene-sulfonamide and N-(4-fluoro-phenyl)-4-meth-oxy-benzene-sulfonamide. Acta Crystallogr E Crystallogr Commun 2015; 71:1388-91. [PMID: 26594517 PMCID: PMC4645005 DOI: 10.1107/s2056989015019787] [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: 09/22/2015] [Accepted: 10/19/2015] [Indexed: 11/21/2022]
Abstract
Crystal structures of two N-(ar-yl)aryl-sulfonamides, namely, 4-meth-oxy-N-(4-methyl-phen-yl)benzene-sulfonamide, C14H15NO3S, (I), and N-(4-fluoro-phen-yl)-4-meth-oxy-benzene-sulfonamide, C13H12FNO3S, (II), were determined and analyzed. In (I), the benzene-sulfonamide ring is disordered over two orientations, in a 0.516 (7):0.484 (7) ratio, which are inclined to each other at 28.0 (1)°. In (I), the major component of the sulfonyl benzene ring and the aniline ring form a dihedral angle of 63.36 (19)°, while in (II), the planes of the two benzene rings form a dihedral angle of 44.26 (13)°. In the crystal structure of (I), N-H⋯O hydrogen bonds form infinite C(4) chains extended in [010], and inter-molecular C-H⋯πar-yl inter-actions link these chains into layers parallel to the ab plane. The crystal structure of (II) features N-H⋯O hydrogen bonds forming infinite one dimensional C(4) chains along [001]. Further, a pair of C-H⋯O inter-molecular inter-actions consolidate the crystal packing of (II) into a three-dimensional supra-molecular architecture.
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Affiliation(s)
- Vinola Z. Rodrigues
- Department of PG Studies and Research in Chemistry, St Aloysius College, Mangalore, India
| | - C. P. Preema
- Department of PG Studies and Research in Chemistry, St Aloysius College, Mangalore, India
| | - S. Naveen
- Institution of Excellence, University of Mysore, Mysuru-6, India
| | - N. K. Lokanath
- Department of Physics, University of Mysore, Mysuru-6, India
| | - P. A. Suchetan
- Department of Chemistry, University College of Science, Tumkur University, Tumkur 572 103, India
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29
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Çıkla-Süzgün P, Kaushik-Basu N, Basu A, Arora P, Talele TT, Durmaz I, Çetin-Atalay R, Küçükgüzel Ş. Anti-cancer and anti-hepatitis C virus NS5B polymerase activity of etodolac 1,2,4-triazoles. J Enzyme Inhib Med Chem 2015; 30:778-85. [DOI: 10.3109/14756366.2014.971780] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Affiliation(s)
- Pelin Çıkla-Süzgün
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Marmara University, İstanbul, Turkey,
| | - Neerja Kaushik-Basu
- Department of Biochemistry and Molecular Biology, New Jersey Medical School, Rutgers, The State University of New Jersey, New Jersey, NJ, USA,
| | - Amartya Basu
- Department of Biochemistry and Molecular Biology, New Jersey Medical School, Rutgers, The State University of New Jersey, New Jersey, NJ, USA,
| | - Payal Arora
- Department of Biochemistry and Molecular Biology, New Jersey Medical School, Rutgers, The State University of New Jersey, New Jersey, NJ, USA,
| | - Tanaji T. Talele
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John’s University, Queens, NY, USA, and
| | - Irem Durmaz
- Department of Molecular Biology and Genetics, Bilkent University, Ankara, Turkey
| | - Rengül Çetin-Atalay
- Department of Molecular Biology and Genetics, Bilkent University, Ankara, Turkey
| | - Ş.Güniz Küçükgüzel
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Marmara University, İstanbul, Turkey,
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30
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Küçükgüzel ŞG, Koç D, Çıkla-Süzgün P, Özsavcı D, Bingöl-Özakpınar Ö, Mega-Tiber P, Orun O, Erzincan P, Sağ-Erdem S, Şahin F. Synthesis of Tolmetin Hydrazide-Hydrazones and Discovery of a Potent Apoptosis Inducer in Colon Cancer Cells. Arch Pharm (Weinheim) 2015; 348:730-42. [PMID: 26287512 DOI: 10.1002/ardp.201500178] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Revised: 07/07/2015] [Accepted: 07/21/2015] [Indexed: 02/05/2023]
Abstract
Tolmetin hydrazide and a novel series of tolmetin hydrazide-hydrazones 4a-l were synthesized in this study. The structures of the new compounds were determined by spectral (FT-IR, (1)H NMR) methods. N'-[(2,6-Dichlorophenyl)methylidene]-2-[1-methyl-5-(4-methylbenzoyl)-1H-pyrrol-2-yl]acetohydrazide (4g) was evaluated in vitro using the MTT colorimetric method against the colon cancer cell lines HCT-116 (ATCC, CCL-247) and HT-29 (ATCC, HTB-38) to determine growth inhibition and cell viability at different doses. Compound 4g exhibited anti-cancer activity with an IC50 value of 76 μM against colon cancer line HT-29 (ATCC, HTB-38) and did not display cytotoxicity toward control NIH3T3 mouse embryonic fibroblast cells compared to tolmetin. In addition, this compound was evaluated for caspase-3, caspase-8, caspase-9, and annexin-V activation in the apoptotic pathway, which plays a key role in the treatment of cancer. We demonstrated that the anti-cancer activity of this compound was due to the activation of caspase-8 and caspase-9 involved in the apoptotic pathway. In addition, in this study, we investigated the catalytical effect of COX on the HT-29 cancer line, the apoptotic mechanism, and the moleculer binding of tolmetin and compound 4g on the COX enzyme active site.
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Affiliation(s)
- Ş Güniz Küçükgüzel
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Marmara University, Haydarpaşa, İstanbul, Turkey
| | - Derya Koç
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Marmara University, Haydarpaşa, İstanbul, Turkey
| | - Pelin Çıkla-Süzgün
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Marmara University, Haydarpaşa, İstanbul, Turkey
| | - Derya Özsavcı
- Department of Biochemistry, Faculty of Pharmacy, Marmara University, Haydarpaşa, İstanbul, Turkey
| | - Özlem Bingöl-Özakpınar
- Department of Biochemistry, Faculty of Pharmacy, Marmara University, Haydarpaşa, İstanbul, Turkey
| | - Pınar Mega-Tiber
- Department of Biophysics, School of Medicine, Marmara University, Başıbüyük, İstanbul, Turkey
| | - Oya Orun
- Department of Biophysics, School of Medicine, Marmara University, Başıbüyük, İstanbul, Turkey
| | - Pınar Erzincan
- Department of Chemistry, Faculty of Arts and Sciences, Marmara University, Göztepe, Istanbul, Turkey
| | - Safiye Sağ-Erdem
- Department of Chemistry, Faculty of Arts and Sciences, Marmara University, Göztepe, Istanbul, Turkey
| | - Fikrettin Şahin
- Department of Genetics and Bioengineering, Faculty of Engineering and Architecture, Yeditepe University, Kayışdağı, İstanbul, Turkey
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31
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Recent advances in bioactive pyrazoles. Eur J Med Chem 2015; 97:786-815. [DOI: 10.1016/j.ejmech.2014.11.059] [Citation(s) in RCA: 278] [Impact Index Per Article: 30.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Revised: 11/11/2014] [Accepted: 11/28/2014] [Indexed: 01/09/2023]
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32
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Rodrigues GB, Rocha SWS, Santos LAMD, de Oliveira WH, Gomes FODS, de França MEDR, Lós DB, Peixoto CA. Diethylcarbamazine: Possible therapeutic alternative in the treatment of alcoholic liver disease in C57BL/6 mice. Clin Exp Pharmacol Physiol 2015; 42:369-79. [DOI: 10.1111/1440-1681.12369] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Revised: 01/12/2015] [Accepted: 01/28/2015] [Indexed: 12/12/2022]
Affiliation(s)
| | | | | | | | | | | | - Deniele Bezerra Lós
- Postgraduate Program in Biotechnology (RENORBIO); Federal University of Pernambuco; Pernambuco Brazil
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33
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Yılmaz Ö, Özbaş Turan S, Akbuğa J, Tiber PM, Orun O, Supuran CT, Küçükgüzel ŞG. Synthesis of pro-apoptotic indapamide derivatives as anticancer agents. J Enzyme Inhib Med Chem 2015; 30:967-80. [DOI: 10.3109/14756366.2014.1001756] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- Özgür Yılmaz
- TUBITAK Marmara Research Center, Materials Institute Gebze, Kocaeli, Turkey,
| | - Suna Özbaş Turan
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Marmara University, Haydarpaşa, İstanbul, Turkey,
| | - Jülide Akbuğa
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Marmara University, Haydarpaşa, İstanbul, Turkey,
| | - Pınar Mega Tiber
- Department of Biophysics, School of Medicine, Marmara University, Haydarpaşa, İstanbul, Turkey,
| | - Oya Orun
- Department of Biophysics, School of Medicine, Marmara University, Haydarpaşa, İstanbul, Turkey,
| | - Claudiu T. Supuran
- Laboratorio di Chimica Bioinorganica, Università degli Studi di Firenze, Sesto Fiorentino (Firenze), Italy, and
| | - Ş. Güniz Küçükgüzel
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Marmara University, Haydarpaşa, İstanbul, Turkey
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Ali I, Wani WA, Saleem K, Hsieh MF. Anticancer metallodrugs of glutamic acid sulphonamides: in silico, DNA binding, hemolysis and anticancer studies. RSC Adv 2014. [DOI: 10.1039/c4ra02570a] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
In response to an increased demand for effective anticancer drugs, a series of disodium sulphonamides ofl-glutamic acid (L1–L3) was synthesized. Sulphonamides were complexed with copper(ii), nickel(ii) and ruthenium(iii) ions, separately and respectively.
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Affiliation(s)
- Imran Ali
- Department of Chemistry
- Jamia Millia Islamia (Central University)
- New Delhi - 110025, India
| | - Waseem A. Wani
- Department of Chemistry
- Jamia Millia Islamia (Central University)
- New Delhi - 110025, India
| | - Kishwar Saleem
- Department of Chemistry
- Jamia Millia Islamia (Central University)
- New Delhi - 110025, India
| | - Ming-Fa Hsieh
- Department of Biomedical Engineering
- Chung Yuan Christian University
- Chung Li, Taiwan
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