@article {46314,
	title = {Synthesis of new 1,3,4-oxadiazole and benzothiazolylthioether derivatives of 4-arylmethylidene-3-substituted-isoxazol-5(4H)-one as potential antimycobacterial agents},
	journal = {Medicinal Chemistry Research},
	volume = {28},
	year = {2019},
	month = {NOV},
	pages = {1873-1884},
	type = {Article},
	abstract = {<p>A new series of 4-[(substituted benzylidene)-3-[(5-(pyridine-4-yl)-1,3,4-oxadiazole-2-ylthio)-methyl]i soxazol-5(4H)-one (6a-g) and 4-(substituted benzylidene)-3-((benzo[d]thiazol-2-ylthio)methyl)isoxazol-5(4H)-one (8a-g) was synthesized. All the synthesized compounds were screened for antitubercular activity against Mycobacterium tuberculosis H37Ra (ATCC 25177) and Mycobacterium bovis BCG (ATCC 35743) and antibacterial activity against Escherichia coli (NCIM 2576), Pseudomonas flurescence (NCIM 2059), Staphylococcus aureus (NCIM 2602), Bacillus subtilis (NCIM 2162). Amongst the synthesized 1,3,4-oxadiazole and benzothiazoyl thioether derivatives, compounds 6b and 8b showed excellent antimycobacterial activity and compounds 6b, 8a, 8b, and 8d showed excellent antibacterial activity against all tested antibacterial strains. The synthesized compounds were further evaluated for their cytotoxic activity against the HCT 116 and HeLa cancer cell lines. The 1,3,4-oxadiazole and benzothiazoyl thioether derivatives 6a-g and 8a-g did not show cytotoxicity.</p>
},
	keywords = {1, 3, 4-Oxadiazole, antibacterial activity, Antitubercular activity, Benzothiazol, Isoxazol-5(4H)-one, Thioeteher},
	issn = {1054-2523},
	doi = {10.1007/s00044-019-02420-7},
	author = {Chavan, Abhijit P. and Deshpande, Rujuta R. and Borade, Nandkumar A. and Shinde, Abhijit and Mhaske, Pravin C. and Sarkar, Dhiman and Bobade, Vivek D.}
}
@article {47692,
	title = {Synthesis of new 2-(thiazol-4-yl)thiazolidin-4-one derivatives as potential anti-mycobacterial agents},
	journal = {Bioorganic Chemistry},
	volume = {115},
	year = {2021},
	month = {OCT},
	pages = {105192},
	type = {Article},
	abstract = {To search for potent antimycobacterial lead compounds, a new series of 3-substituted phenyl-2-(2-(substituted phenyl)thiazol-4-yl) thiazolidin-4-one (5a-t) derivatives have been synthesized by the condensation of 2 substituted phenyl thiazole-4-carbaldehyde with aromatic amine followed by cyclocondensation with thioglycolic acid. The structure of the newly synthesized 2-(thiazol-4-yl)thiazolidin-4-one derivatives were characterized by the spectroscopic analysis. The synthesized compounds were screened for antimycobacterial activity against Mycobacterium tuberculosis H37Ra (MTB) (ATCC 25177) and Mycobacterium bovis BCG (BCG, ATCC 35743). Most of the 2-(thiazol-4-yl)thiazolidin-4-one derivatives showed good to excellent antimycobacterial activity against both the Mtb strains. Nine derivatives 5c, 5g, 5j, 5m, 5n, 5o, 5p, 5s, and 5t showed excellent activity against M. bovis BCG with MIC 4.43 to 24.04 mu M were further evaluated for the cytotoxicity activity against HeLa A549, and HCT-116 cell lines and showed no significant cytotoxic activity at the maximum concentration evaluated. The potential antimycobacterial activities enforced that the thiazolyl-thiazolidin-4-one derivatives could lead to compounds that could treat tuberculosis.},
	keywords = {Cytotoxicity, Mycobacterium tuberculosis, Thiazole, Thiazolidin-4-one},
	issn = {0045-2068},
	doi = {10.1016/j.bioorg.2021.105192},
	author = {Abhale, Yogita K. and Shinde, Abhijit and Shelke, Monika and Nawale, Laxman and Sarkar, Dhiman and Mhaske, Pravin C.}
}
@article {46623,
	title = {Synthesis of new thiazole and pyrazole clubbed 1,2,3-triazol derivatives as potential antimycobacterial and antibacterial agents},
	journal = {Polycyclic Aromatic Compounds},
	volume = {42},
	year = {2022},
	month = {JUL},
	pages = {3216-3237},
	type = {Article},
	abstract = {<p>New series of 4-methyl-2-(4-substituted phenyl)-5-(4-((4-(4-substituted phenyl)-1H-1,2,3-triazol-1-yl)methyl)-1-phenyl-1H-pyrazol-3-yl)thiazole, 6a-t and 4-(1,3-diphenyl-1H-pyrazol-4-yl)-1-((1,3-diphenyl-1H-pyrazol-4-yl)methyl )-1H-1,2,3-triazole, 11a-o derivatives have been synthesized by applying copper-catalyzed [3 + 2] cycloaddition reaction. The newly synthesized 1,3-thiazolyl-pyrazolyl-1,2,3-triazole (6a-t) and bis-pyrazolyl-1,2,3-triazole (11a-o) derivatives were screened for in vitro antimycobacterial activity against M. Tuberculosis H37Ra dormant and active and antibacterial activity against four pathogenic bacteria, E. coli (NCIM 2576), P. flurescence (NCIM 2059), S. aureus (NCIM 2602) and B. subtilis (NCIM 2162). Compounds 6a, 6f, 6j, 11e and 11m showed good activity against M tuberculosis H37Ra Active strain, also compounds 6g, 6h, 11f, 11n and 11o showed good activity against M tuberculosis H37Ra Dormant strain. Compounds 6b, 6i, 6l, 6o, 6r, 11k, 11l and 11m showed good activity against B. subtilis with IC50 1.99-2.96 mu g/mL. The antibacterial activity of thiazolyl-pyrazolyl-1,2,3-triazole and bis-pyrazolyl-1,2,3-triazole derivatives suggested that, these derivatives could lead to new compounds for treatment against bacterial infection.</p>
},
	keywords = {123-Triazole, antibacterial activity, antimycobacterial activity, Pyrazole, Thiazole},
	issn = {1040-6638},
	doi = {10.1080/10406638.2020.1857272},
	author = {Jagadale, Shivaji M. and Abhale, Yogita K. and Pawar, Hari R. and Shinde, Abhijit and Bobade, Vivek D. and Chavan, Abhijit P. and Sarkar, Dhiman and Mhaske, Pravin C.}
}
