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In Vitro Anticancer Screening, Molecular Docking and Antimicrobial Studies of Triazole-Based Nickel(II) Metal Complexes. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27196548. [PMID: 36235085 PMCID: PMC9570899 DOI: 10.3390/molecules27196548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 09/27/2022] [Accepted: 09/29/2022] [Indexed: 11/07/2022]
Abstract
Herein we describe the synthesis of a series of nickel(II) complexes (C1–C3) with Schiff bases (HL1–HL3) derived from 4-amino-5-mercapto-3-methyl-1,2,4-triazole and ortho/meta/para-nitrobenzaldehyde having composition [Ni(L)2(H2O)2]. The obtained ligands and their complexes were characterized using physico-chemical techniques viz., elemental analysis, magnetic moment study, spectral (electronic, FT-IR, 1H-NMR) and thermal analysis. The elemental analysis and spectral analysis revealed that Schiff bases behave as monoanionic bidentate ligands towards the Ni(II) ion. Whereas, the magnetic moment study suggested the octahedral geometry of all the Ni(II) complexes. The thermal behavior of the complexes has been studied by thermogravimetric analysis and agrees well with the composition of complexes. Further, the biological activities such as antimicrobial and antifungal studies of the Schiff bases and Ni(II) complexes have been screened against bacterial species (Staphylococcus aureus and Pseudomonas aeruginosa) and fungal species (Aspergillus niger and Candida albicans) activity by MIC method, the results of which revealed that metal complexes exhibited significant antimicrobial activities than their respective ligands against the tested microbial species. Furthermore, the molecular docking technique was employed to investigate the active sites of the selected protein, which indeed helped us to screen the potential anticancer agents among the synthesized ligand and complexes. Further, these compounds have been screened for their in vitro anticancer activity using OVCAR-3 cell line. The results revealed that the complexes are more active than the ligands.
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Aksenov AV, Kirilov NK, Aksenov NA, Aksenov DA, Sorokina EA, Lower C, Rubin M. Electrophilically Activated Nitroalkanes in Double Annulation of [1,2,4]Triazolo[4,3- a]quinolines and 1,3,4-Oxadiazole Rings. Molecules 2021; 26:5692. [PMID: 34577163 PMCID: PMC8464891 DOI: 10.3390/molecules26185692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/08/2021] [Accepted: 09/17/2021] [Indexed: 11/29/2022] Open
Abstract
Nitroalkanes activated with polyphosphoric acid could serve as efficient electrophiles in reactions with amines and hydrazines, enabling various cascade transformations toward heterocyclic systems. This strategy was developed for an innovative synthetic protocol employing simultaneous or sequential annulation of two different heterocyclic cores, affording [1,2,4]triazolo[4,3-a]quinolines with 1,3,4-oxadiazole substituents.
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Affiliation(s)
- Alexander V. Aksenov
- Department of Chemistry, North Caucasus Federal University, 1a Pushkin St., 355017 Stavropol, Russia; (N.K.K.); (N.A.A.); (D.A.A.)
| | - Nikita K. Kirilov
- Department of Chemistry, North Caucasus Federal University, 1a Pushkin St., 355017 Stavropol, Russia; (N.K.K.); (N.A.A.); (D.A.A.)
| | - Nicolai A. Aksenov
- Department of Chemistry, North Caucasus Federal University, 1a Pushkin St., 355017 Stavropol, Russia; (N.K.K.); (N.A.A.); (D.A.A.)
| | - Dmitrii A. Aksenov
- Department of Chemistry, North Caucasus Federal University, 1a Pushkin St., 355017 Stavropol, Russia; (N.K.K.); (N.A.A.); (D.A.A.)
| | - Elena A. Sorokina
- Organic Chemistry Department, Peoples’ Friendship, University of Russia (RUDN University), 6, Miklukho-Maklaya St., 117198 Moscow, Russia;
| | - Carolyn Lower
- Department of Chemistry, University of Kansas, 1567 Irving Hill Road, Lawrence, KS 66045, USA;
| | - Michael Rubin
- Department of Chemistry, North Caucasus Federal University, 1a Pushkin St., 355017 Stavropol, Russia; (N.K.K.); (N.A.A.); (D.A.A.)
- Department of Chemistry, University of Kansas, 1567 Irving Hill Road, Lawrence, KS 66045, USA;
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Fathalla SK, El-Ghamry HA, Gaber M. Ru(III) complexes of triazole based Schiff base and azo dye ligands: An insight into the molecular structure and catalytic role in oxidative dimerization of 2-aminophenol. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108616] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Song M, Yan R, Zhang Y, Guo D, Zhou N, Deng X. Design, synthesis, and anticonvulsant effects evaluation of nonimidazole histamine H 3 receptor antagonists/inverse agonists containing triazole moiety. J Enzyme Inhib Med Chem 2021; 35:1310-1321. [PMID: 32529860 PMCID: PMC7717691 DOI: 10.1080/14756366.2020.1774573] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Histamine H3 receptors (H3R) antagonists/inverse agonists are becoming a promising therapeutic approach for epilepsy. In this article, novel nonimidazole H3R antagonists/inverse agonists have been designed and synthesised via hybriding the H3R pharmacophore (aliphatic amine with propyloxy chain) with the 1,2,4-triazole moiety as anticonvulsant drugs. The majority of antagonists/inverse agonists prepared here exerted moderate to robust activities in cAMP-response element (CRE) luciferase screening assay. 1-(3-(4-(3-Phenyl-4H-1,2,4-triazol-4-yl)phenoxy)propyl)piperidine (3l) and 1-(3-(4-(3-(4-chlorophenyl)-4H-1,2,4-triazol-4-yl)phenoxy)propyl)piperidine (3m) displayed the highest H3R antagonistic activities, with IC50 values of 7.81 and 5.92 nM, respectively. Meanwhile, the compounds with higher H3R antagonistic activities exhibited protection for mice in maximal electroshock seizure (MES)-induced convulsant model. Moreover, the protection of 3m against the MES induced seizures was fully abrogated when mice were co-treated with RAMH, a CNS-penetrant H3R agonist, which suggested that the potential therapeutic effect of 3m was through H3R. These results indicate that the attempt to find new anticonvulsant among H3R antagonists/inverse agonists is practicable.
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Affiliation(s)
- Mingxia Song
- Medical College, Jinggangshan University, Ji'an, China
| | - Rui Yan
- Medical College, Jinggangshan University, Ji'an, China
| | - Yanhui Zhang
- Medical College, Jinggangshan University, Ji'an, China
| | - Dongfu Guo
- Medical College, Jinggangshan University, Ji'an, China
| | - Naiming Zhou
- College of Life Sciences, Zhejiang University, Hangzhou, China
| | - XianQing Deng
- Medical College, Jinggangshan University, Ji'an, China
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Song MX, Deng XQ. Recent developments on triazole nucleus in anticonvulsant compounds: a review. J Enzyme Inhib Med Chem 2018; 33:453-478. [PMID: 29383949 PMCID: PMC6010125 DOI: 10.1080/14756366.2017.1423068] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 12/27/2017] [Accepted: 12/27/2017] [Indexed: 11/02/2022] Open
Abstract
Epilepsy is one of the common diseases seriously threatening life and health of human. More than 50 million people are suffering from this condition and anticonvulsant agents are the main treatment. However, side effects and intolerance, and a lack of efficacy limit the application of the current anticonvulsant agents. The search for new anticonvulsant agents with higher efficacy and lower toxicity continues to be the focus and task in medicinal chemistry. Numbers of triazole derivatives as clinical drugs or candidates have been frequently employed for the treatment of various types of diseases, which have proved the importance of this heterocyclic nucleus in drug design and discovery. Recently many endeavours were made to involve the triazole into the anticonvulsants design, which have brought lots of active compounds. This work is an attempt to systematically review the research of triazole derivatives in the design and development of anticonvulsant agents during the past two decades.
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Affiliation(s)
- Ming-Xia Song
- Medical College, Jinggangshan University, Ji’an, Jiangxi, China
| | - Xian-Qing Deng
- Medical College, Jinggangshan University, Ji’an, Jiangxi, China
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Metal based triazole compounds: Their synthesis, computational, antioxidant, enzyme inhibition and antimicrobial properties. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.05.036] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Antimicrobial, spectral and thermal studies of divalent cobalt, nickel, copper and zinc complexes with triazole Schiff bases. ARAB J CHEM 2017. [DOI: 10.1016/j.arabjc.2012.12.038] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Amjad M, Sumrra SH, Akram MS, Chohan ZH. Metal-based ethanolamine-derived compounds: a note on their synthesis, characterization and bioactivity. J Enzyme Inhib Med Chem 2016; 31:88-97. [DOI: 10.1080/14756366.2016.1220375] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Affiliation(s)
- Muhammad Amjad
- Institute of Chemical Sciences, Bahauddin Zakariya University, Multan, Pakistan,
| | - Sajjad H. Sumrra
- Department of Chemistry, Institute of Natural Sciences, University of Gujrat, Gujrat, Pakistan,
| | | | - Zahid H. Chohan
- Department of Chemistry, University of Sargodha, Bhakkar Campus, Pakistan
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Sumrra SH, Hanif M, Chohan ZH. Design, synthesis and in vitro bactericidal/fungicidal screening of some vanadyl(IV)complexes with mono- and di-substituted ONS donor triazoles. J Enzyme Inhib Med Chem 2015; 30:800-8. [PMID: 25716124 DOI: 10.3109/14756366.2014.976565] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Sajjad H. Sumrra
- Department of Chemistry, Institute of Chemical Sciences and Biological Sciences, University of Gujrat, Gujrat, Pakistan
| | - Muhammad Hanif
- Department of Chemistry, University of Sargodha, Sargodha, Pakistan, and
| | - Zahid H. Chohan
- Institute of Chemical Sciences, Bahauddin Zakariya University, Multan, Pakistan
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Synthesis, characterization, X-ray crystal structure, DFT calculation and antibacterial activities of new vanadium(IV, V) complexes containing chelidamic acid and novel thiourea derivatives. J Inorg Biochem 2015; 147:54-64. [PMID: 25770009 DOI: 10.1016/j.jinorgbio.2015.02.007] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2014] [Revised: 02/13/2015] [Accepted: 02/13/2015] [Indexed: 12/16/2022]
Abstract
Three new thiourea ligands derived from the condensation of aroyl- and aryl-isothiocyanate derivatives with 2,6-diaminopyridine, named 1,1'-(pyridine-2,6-diyl)bis(3-(benzoyl)thiourea) (L1), 1,1'-(pyridine-2,6-diyl)bis(3-(2-chlorobenzoyl)thiourea) (L2) and 1,1'-(pyridine-2,6-diyl)bis(3-(4-chlorophenyl)thiourea) (L3), their oxido-vanadium(IV) complexes, namely [VO(L1('))(H2O)] (C1), [VO(L2('))(H2O)] (C2) and [VO(L3('))(H2O)] (C3), and also, dioxo-vanadium(V) complex containing 4-hydroxy-2,6-pyridine dicarboxylic acid (chelidamic acid, H2dipic-OH) and metformin (N,N-dimethylbiguanide, Met), named [H2Met][VO2(dipic-OH)]2·H2O (C4), were synthesized and characterized by elemental analysis, FTIR and (1)H NMR and UV-visible spectroscopies. Proposed structures for free thiourea ligands and their vanadium complexes were corroborated by applying geometry optimization and conformational analysis. Solid state structure of complex [H2Met][VO2(dipic-OH)]2·H2O (triclinic, Pī) was fully determined by single crystal X-ray diffraction analysis. In this complex, metformin is double protonated and acted as counter ion. The antibacterial properties of these compounds were investigated in vitro against standard Gram-positive and Gram-negative bacterial strains. The experiments showed that vanadium(IV) complexes had the superior antibacterial activities than novel thiourea derivatives and vanadium(V) complex against all Gram-positive and Gram-negative bacterial strains.
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Sahani M, Pandey S, Pandey O, Sengupta S. A series of novel oxovanadium(IV) complexes: Synthesis, spectral characterization and antimicrobial study. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.06.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Synthesis and anticonvulsant activity evaluation of 8-alkoxy-5-(4H-1,2,4-triazol-4-yl)quinoline derivatives. Arch Pharm Res 2013; 36:32-40. [PMID: 23328871 DOI: 10.1007/s12272-013-0006-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Two series of 8-alkoxy-5-(4H-1,2,4-triazol-4-yl)quinolines and 8-alkoxy-5-(2H-1,2,4-triazol-3-one-4-yl)quinolines were synthesized. The anticonvulsant activity of these compounds was evaluated with maximal electroshock seizure test and rotarod test. Among the synthesized compounds, 8-octoxy-5-(4H-1,2,4-triazol-4-yl)quinoline (4g) was the most active compound with ED(50) of 8.80 mg/kg, TD(50) of 176.03 mg/kg and protective index of 20.0. Its neurotoxicity was lower than all other synthesized compounds and also markedly lower than that of the reference drug carbamazepine. In addition, the potency of compound 4g against seizures induced by pentylenetetrazole, 3-mercaptopropionic acid, and bicuculline suggested its broad spectrum activity, and the mechanisms of action including inhibition of voltage-gated ion channels and modulation of GABAergic activity might involve in its anticonvulsant activity.
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Sumrra SH, Chohan ZH. Antibacterial and antifungal oxovanadium(IV) complexes of triazole-derived Schiff bases. Med Chem Res 2012. [DOI: 10.1007/s00044-012-0388-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Sumrra SH, Chohan ZH. Metal based new triazoles: their synthesis, characterization and antibacterial/antifungal activities. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 98:53-61. [PMID: 22982389 DOI: 10.1016/j.saa.2012.08.026] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2012] [Revised: 07/28/2012] [Accepted: 08/12/2012] [Indexed: 06/01/2023]
Abstract
A series of new triazoles and their oxovanadium(IV) complexes have been synthesized, characterized and evaluated for antibacterial/antifungal properties. The new Schiff bases ligands (L(1))-(L(5)) were prepared by the condensation reaction of 3,5-diamino-1,2,4-triazole with 2-hydroxy-1-naphthaldehyde, pyrrole-2-carboxaldehyde, pyridine-2-carboxaldehyde, 2-acetyl pyridine and 2-methoxy benzaldehyde. The structures of the ligands have been established on the basis of their physical, spectral (IR, (1)H and (13)C NMR and mass spectrometry) and elemental analytical data. The prepared ligands were used to synthesize their oxovanadium(IV) complexes (1)-(5) which were also characterized by their physical, spectral and analytical data and proposed to have a square pyramidal geometry. The ligands and their complexes were screened for in vitro antibacterial activity against six bacterial species such as, Escherichia coli, Shigella flexneri, Pseudomonas aeruginosa, Salmonella typhi, Staphylococcus aureus, and Bacillus subtilis and for in vitro antifungal activity against six fungal strains, Trichophyton longifusus, Candida albicans, Aspergillus flavus, Microsporum canis, Fusarium solani, and Candida glabrata. Cytotoxic nature of the compounds was also reported using brine shrimp bioassay method against Artemia salina.
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Affiliation(s)
- Sajjad H Sumrra
- Department of Chemistry, Bahauddin Zakariya University, Multan 60800, Pakistan
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Spectroscopic, Thermal, and Antimicrobial Studies of Co(II), Ni(II), Cu(II), and Zn(II) Complexes Derived from Bidentate Ligands Containing N and S Donor Atoms. Bioinorg Chem Appl 2012; 2012:729708. [PMID: 23226991 PMCID: PMC3512225 DOI: 10.1155/2012/729708] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2012] [Revised: 10/08/2012] [Accepted: 10/15/2012] [Indexed: 11/28/2022] Open
Abstract
Two new heterocyclic Schiff bases of 4-amino-5-mercapto-3-H/propyl-1,2,4-triazole and 5-nitrofurfuraldehyde [HL1-2] and their cobalt, nickel, copper, and zinc complexes have been synthesized and characterized by elemental analyses, spectral (UV-Vis, IR, 1H NMR, Fluorescence, and ESR) studies, thermal techniques, and magnetic moment measurements. The heterocyclic Schiff bases act as bidentate ligands and coordinate with metal ions through nitrogen and sulphur of the thiol group. The low molar conductance values in DMF indicate that the metal complexes are nonelectrolytes. The magnetic moments and electronic spectral data suggest octahedral geometry for the Co(II), Ni(II), and Zn(II) complexes and square planar for Cu(II) complexes. Two Gram-positive bacteria (Staphylococcus aureus MTCC 96 and Bacillus subtilis MTCC 121), two Gram-negative bacteria (Escherichia coli MTCC 1652 and Pseudomonas aeruginosa MTCC 741), and one yeast, Candida albicans, were used for the evaluation of antimicrobial activity of the newly synthesized compounds.
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Sumrra SH, Chohan ZH. In vitro antibacterial, antifungal and cytotoxic activities of some triazole Schiff bases and their oxovanadium(IV) complexes. J Enzyme Inhib Med Chem 2012; 28:1291-9. [DOI: 10.3109/14756366.2012.735666] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Sajjad H. Sumrra
- Department of Chemistry, Bahauddin Zakariya University,
Multan, Pakistan
| | - Zahid H. Chohan
- Department of Chemistry, Bahauddin Zakariya University,
Multan, Pakistan
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Yang W, Liu H, Li M, Wang F, Zhou W, Fan J. Synthesis, structures and antibacterial activities of benzoylthiourea derivatives and their complexes with cobalt. J Inorg Biochem 2012; 116:97-105. [PMID: 23018272 DOI: 10.1016/j.jinorgbio.2012.08.001] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2012] [Revised: 08/01/2012] [Accepted: 08/01/2012] [Indexed: 11/19/2022]
Abstract
Four new thiocarbonyl fluorobenzamides and their complexes with cobalt have been synthesized and characterized by elemental analysis, FTIR, and (1)H NMR. Five crystal structures of the thioylbenzamides complexes of Co(PTCB)(3), Co(2FPTCB)(3), Co(4FPTCB)(3), Co(2FMTCB)(2) and Co(4FMTCB)(3) have been determined by X-ray diffraction. The antibacterial properties of these compounds against the bacteria, E. coli, Staphylococcus aureus, B. subtilis, P. aeruginosa, and Shewanella sp. were investigated. The experiments showed that both compounds and the complexes had the antibacterial activities against all of the studied bacteria. The thioylbenzamides had stronger controls for the bacteria of E. coli, S. aureus, B. subtilis and P. aeruginosa than their corresponding cobalt complexes. There was the contrary result against the bacteria of Shewanella sp. The para-substitution of fluorine atom increased antibacterial activities, while fluorine atom was substituted on ortho-benzoyl, the antibacterial activity weakened. The thioylbenzamides linked to piperidine instead of a morpholine group may increase the antibacterial activities.
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Affiliation(s)
- Wen Yang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Ren'ai Road, Suzhou, 215123, PR China
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Chohan ZH, Hanif M. Synthesis and characterization of biologically active new Schiff bases containing 3-functionalized 1,2,4-triazoles and their zinc(II) complexes: crystal structure of 4-bromo-2-[(E)-(1H-1,2,4-triazol-3-ylimino)- methyl]phenol. Appl Organomet Chem 2011. [DOI: 10.1002/aoc.1833] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Synthesis and anti-inflammatory activity evaluation of some novel 6-alkoxy(phenoxy)-[1,2,4]triazolo[3,4-a]phthalazine-3-amine derivatives. Eur J Med Chem 2010; 45:4807-12. [DOI: 10.1016/j.ejmech.2010.07.049] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2010] [Revised: 07/24/2010] [Accepted: 07/28/2010] [Indexed: 11/17/2022]
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Chohan ZH, Sumrra SH, Youssoufi MH, Hadda TB. Design and synthesis of triazole Schiff bases and their oxovanadium(IV) complexes as antimicrobial agents. J COORD CHEM 2010. [DOI: 10.1080/00958972.2010.523783] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Zahid H. Chohan
- a Department of Chemistry , Bahauddin Zakariya University , Multan 60800 , Pakistan
| | - Sajjad H. Sumrra
- a Department of Chemistry , Bahauddin Zakariya University , Multan 60800 , Pakistan
| | - Moulay Hfid Youssoufi
- b Laboratoire de Chimie des Matériaux, Faculté des Sciences , Université Mohammed 1Er , 60000 Oujda , Morocco
| | - Taibi Ben Hadda
- b Laboratoire de Chimie des Matériaux, Faculté des Sciences , Université Mohammed 1Er , 60000 Oujda , Morocco
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Chohan ZH, Sumrra SH, Youssoufi MH, Hadda TB. Metal based biologically active compounds: Design, synthesis, and antibacterial/antifungal/cytotoxic properties of triazole-derived Schiff bases and their oxovanadium(IV) complexes. Eur J Med Chem 2010; 45:2739-47. [PMID: 20338672 DOI: 10.1016/j.ejmech.2010.02.053] [Citation(s) in RCA: 204] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2009] [Revised: 02/20/2010] [Accepted: 02/22/2010] [Indexed: 11/18/2022]
Affiliation(s)
- Zahid H Chohan
- Department of Chemistry, Bahauddin Zakariya University, Multan 60800, Pakistan.
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Kulkarni AD, Patil SA, Naik VH, Badami PS. DNA cleavage and antimicrobial investigation of Co(II), Ni(II), and Cu(II) complexes with triazole Schiff bases: synthesis and spectral characterization. Med Chem Res 2010. [DOI: 10.1007/s00044-010-9327-0] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Akritopoulou-Zanze I, Djuric SW. Applications of MCR-Derived Heterocycles in Drug Discovery. TOPICS IN HETEROCYCLIC CHEMISTRY 2010. [DOI: 10.1007/7081_2010_46] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Chohan ZH, Sumrra SH. Synthesis, characterization and biological studies of oxovanadium(IV) complexes with triazole-derived Schiff bases. Appl Organomet Chem 2009. [DOI: 10.1002/aoc.1590] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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