Abstract
An efficient synthesis of new pyrrolopyrimidinones 3a-d and isoxazolopyrimidinones 4a-c from the respective aminocyanopyrroles 1a-d and aminocyanoisoxazoles 2a-c is presented. The synthesized compounds were screened for antimicrobial activity against a panel of bacteria and fungi. Compound 4c exhibits remarkable activity against a broad spectrum of Gram-positive and Gram-negative bacteria and pathogenic fungi.
摘要:本文介绍了从相应的
氨基
氰基
吡咯并
吡啶酮
3a-d和
氨基
氰基
异噁唑并
吡啶酮
4a-c高效合成的方法。合成的化合物被筛选用于抗菌活性测试,对一系列细菌和真菌显示出活性。化合物
4c对广谱的革兰氏阳性和阴性细菌以及病原真菌表现出显著活性。