To find new antibacterial leads in the class of hydantoin derivatives, we carried out synthetic investigation and biological evaluation of the title hydantoin derivatives and related compounds. Among the hydantoin derivatives described in this article, compound 3o, in which a 2,6-dichlorophenyl ring was introduced at the N-3 position of the hydantoin nucleus, showed the highest levels of antibacterial activity against both Escherichia coli NBRC14237 (NIHJ) and Staphylococcus aureus ATCC6538P (gram-negative and gram-positive bacteria, respectively) strains.
为了在氢噻啉衍
生物类中寻找新的抗菌候选物,我们进行了合成研究和
生物评价。本文中描述的氢噻啉衍
生物中,化合物3o在氢噻啉核的N-3位置引入了一个2,6-二
氯苯环,对大肠杆菌NBRC14237 (NIHJ) 和
金黄色葡萄球菌A
TCC6538P(分别为阴性和阳性菌株)表现出最高的抗菌活性。