Synthesis and Antimicrobial Activity of Pyridines Bearing Thiazoline and Moieties.
作者:Hoda Y. HASSAN、Nawal A. El-KOUSSI、Zeinab S. FARGHALY
DOI:10.1248/cpb.46.863
日期:——
series of new pyridines bearing thiazoline (3a--n) and thiazolidinone (5a--e) moieties were prepared via the cyclization of the corresponding substituted pyridyl thiourea (2a--g) with an appropriately substituted phenacyl bromide or chloroacetic acid, respectively. The antimicrobial activity was determined for representative compounds and most of them showed moderate activity against Gram-positive bacteria
通过分别用适当取代的
苯甲酰溴或
氯乙酸环化相应的取代
吡啶基
硫脲(2a--g)来制备两个分别带有
噻唑啉(3a--n)和
噻唑烷酮(5a--e)部分的新
吡啶系列。确定了代表性化合物的抗微
生物活性,其中大多数对革兰氏阳性细菌均显示中等活性。