Facile synthesis of novel fluorine containing pyrazole based thiazole derivatives and evaluation of antimicrobial activity
作者:N.C. Desai、V.V. Joshi、K.M. Rajpara、H.V. Vaghani、H.M. Satodiya
DOI:10.1016/j.jfluchem.2012.06.021
日期:2012.10
A series of compounds 2-(5-(3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl)-3-(aryl)-4,5-dihydro-1H-pyrazol-1-yl)thiazol-4(5H)-ones (4a–q) were synthesized and structures of these compounds were elucidated by spectral (IR, 1H NMR, 13C NMR, mass spectra) analysis. Synthesized compounds were screened for in vitro antibacterial activity against the representative panel of Gram-positive (Staphylococcus aureus
的一系列化合物的2-(5-(3-(4-氟苯基)-1-苯基-1- ħ吡唑-4-基)-3-(芳基)-4,5-二氢-1- ħ -吡唑-1-基)噻唑-4(5 ħ) -酮(4A - q)的合成,并通过光谱(IR,分别鉴定这些化合物的结构1 H NMR,13 C NMR,质谱)分析。合成的化合物进行了筛选体外对革兰氏阳性(代表面板抗菌活性金黄色葡萄球菌,酿脓链球菌)和革兰氏阴性(大肠杆菌,绿脓杆菌) 细菌。还测试了这些化合物对真菌菌株(白色念珠菌,黑曲霉,克拉维曲霉)的抑制作用。合成的化合物显示出对测试生物的有效抑制作用。