摘要
二新奇 flavonoids， myrsininone A (1 ) ， isoflavone 和 myrsininone B (2 ) ，与很强壮的抗菌剂活动，黄烷酮从 Myrsine africana L 的茎被孤立。他们的结构被广泛的分光镜的分析阐明。抗菌剂活动被修改 Resazuric MIC 方法决定。
Two novel flavonoids, myrsininone A （1）, an isoflavone and myrsininone B （2）, a flavanone, with very strong antibacterial activities, were isolated from the stems of Myrsine africana L. Their structures were elucidated by extensive spectroscopic analyses. The antibacterial activities were determined by modified Resazuric MIC methods.
关键词
黄酮类化合物
抗菌作用
药物试验
试验研究
myrsininone A, myrsininone B, Myrsine africana L, flavonoids, isoflavone, flavanone, antibacterial
