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Jayachitra R, Thilagavathi G, Kanagavalli A, Elangovan N, Sowrirajan S, Thomas R. Photophysical properties of (E)-4-((1-phenylethylidene)amino)-N-(pyrimidin-2-yl) benzenesulfonamide; synthesis, characterization, wavefunction and docking studies. J INDIAN CHEM SOC 2023. [DOI: 10.1016/j.jics.2023.100903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Kanagavalli A, Jayachitra R, Thilagavathi G, Padmavathy M, Elangovan N, Sowrirajan S, Thomas R. Synthesis, structural, spectral, computational, docking and biological activities of Schiff base (E)-4-bromo-2-hydroxybenzylidene) amino)-N-(pyrimidin-2-yl) benzenesulfonamide from 5-bromosalicylaldehyde and sulfadiazine. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
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Jayachitra R, Padmavathy M, Kanagavalli A, Thilagavathi G, Elangovan N, S.Sowrirajan, Thomas R. Synthesis, computational, experimental antimicrobial activities and theoretical molecular docking studies of (E)-4-((4-hydroxy-3-methoxy-5-nitrobenzylidene) amino)-N-(thiazole-2-yl) benzenesulfonamide. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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El-Azab AS, Abdel-Aziz AAM, Ghabbour HA, Bua S, Nocentini A, Alkahtani HM, Alsaif NA, Al-Agamy MHM, Supuran CT. Carbonic Anhydrase Inhibition Activities of Schiff's Bases Based on Quinazoline-Linked Benzenesulfonamide. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27227703. [PMID: 36431826 PMCID: PMC9697198 DOI: 10.3390/molecules27227703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 10/21/2022] [Accepted: 11/01/2022] [Indexed: 11/11/2022]
Abstract
Human carbonic anhydrase (CA, EC 4.2.1.1) (hCA) isoforms I, II, IX, and XII were investigated for their inhibitory activity with a series of new Schiff's bases based on quinazoline scaffold 4-27. The hCA I isoform was efficiently inhibited by Schiff's bases 4-6, 10-19, 22-27 and had an inhibition constant (Ki) value of 52.8-991.7 nM compared with AAZ (Ki, 250 nM). Amongst the quinazoline derivatives, the compounds 2, 3, 4, 10, 11, 16, 18, 24, 26, and 27 were proven to be effective hCA II inhibitors, with Ki values of 10.8-52.6 nM, measuring up to AAZ (Ki, 12 nM). Compounds 2-27 revealed compelling hCA IX inhibitory interest with Ki values of 10.5-99.6 nM, rivaling AAZ (Ki, 25.0 nM). Quinazoline derivatives 3, 10, 11, 13, 15-19, and 24 possessed potent hCA XII inhibitory activities with KI values of 5.4-25.5 nM vs. 5.7 nM of AAZ. Schiff's bases 7, 8, 9, and 21 represented attractive antitumor hCA IX carbonic anhydrase inhibitors (CAIs) with KI rates (22.0, 34.8, 49.2, and 45.3 nM, respectively). Compounds 5, 7, 8, 9, 14, 18, 19, and 21 showed hCA I inhibitors on hCA IX with a selectivity index of 22.46-107, while derivatives 12, 14, and 18 showed selective hCA I inhibitors on hCA XII with a selectivity profile of 45.04-58.58, in contrast to AAZ (SI, 10.0 and 43.86). Compounds 2, 5, 7-14, 19-23, and 25 showed a selectivity profile for hCA II inhibitors over hCA IX with a selectivity index of 2.02-19.67, whereas derivatives 5, 7, 8, 13, 14, 15, 17, 20, 21, and 22 showed selective hCA II inhibitors on hCA XII with a selectivity profile of 4.84-26.60 balanced to AAZ (SI, 0.48 and 2.10).
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Affiliation(s)
- Adel S. El-Azab
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
- Correspondence: (A.S.E.-A.); (C.T.S.)
| | - Alaa A.-M. Abdel-Aziz
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Hazem A. Ghabbour
- Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
| | - Silvia Bua
- Department of Neurofarba, Sezione di Scienze Farmaceutiche Nutraceutiche, Università degli Studi di Firenze, Via U. Schiff 6, 50019 Sesto Fiorentino, Florence, Italy
| | - Alessio Nocentini
- Department of Neurofarba, Sezione di Scienze Farmaceutiche Nutraceutiche, Università degli Studi di Firenze, Via U. Schiff 6, 50019 Sesto Fiorentino, Florence, Italy
| | - Hamad M. Alkahtani
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Nawaf A. Alsaif
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Mohamed H. M. Al-Agamy
- Department of Pharmaceutics and Microbiology, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Claudiu T. Supuran
- Department of Neurofarba, Sezione di Scienze Farmaceutiche Nutraceutiche, Università degli Studi di Firenze, Via U. Schiff 6, 50019 Sesto Fiorentino, Florence, Italy
- Correspondence: (A.S.E.-A.); (C.T.S.)
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Ganesan TS, Elangovan N, Vanmathi V, Sowrirajan S, Chandrasekar S, Murthy KS, Thomas R. Spectroscopic, Computational(DFT), Quantum mechanical studies and protein-ligand interaction of Schiff base 6,6-((1,2-phenylenebis(azaneylylidene))bis(methaneylylidene))bis(2-methoxyphenol) from o-phenylenediamine and 3- methoxysalicylaldehyde. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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8
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Muthukumar R, Karnan M, Elangovan N, Karunanidhi M, Sankarapandian V, Thomas R. Synthesis, spectral, computational, wavefunction and molecular docking studies of 4-((thiophene-2-ylmethylene)amino)benzenesulfonamide from sulfanilamide and thiophene-2-carbalaldehyde. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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10
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Gümüş M, Sert Y, Yalkın A, Gökce H, Koca İ. Synthesis, Experimental and Theoretical Characterization of Novel Pyrimidine‐5‐Carboxamides. ChemistrySelect 2019. [DOI: 10.1002/slct.201900780] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mehmet Gümüş
- Akdağmadeni Health CollegeYozgat Bozok University, Yozgat TURKEY
| | - Yusuf Sert
- Sorgun Vocational SchoolYozgat Bozok University, 66700 Yozgat Turkey
| | - Ahmet Yalkın
- Mezitli District National Education Directorate, Mersin TURKEY
| | - Halil Gökce
- Vocational School of Health ServicesGiresun University, 28200 Giresun Turkey
| | - İrfan Koca
- Department of ChemistryFaculty of Art & Sciences, Yozgat Bozok University, 66200Yozgat TURKEY
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Gökce H, Alpaslan G, Alaşalvar C. Crystal structure, spectroscopic characterization, DFT computations and molecular docking study of a synthesized Zn(II) complex. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1590708] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Halil Gökce
- Vocational School of Health Services, Giresun University, Giresun, Turkey
| | - Gökhan Alpaslan
- Vocational School of Health Services, Giresun University, Giresun, Turkey
| | - Can Alaşalvar
- Technical Science Vocational High School, Giresun University, Giresun, Turkey
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