论文部分内容阅读
地毯霉素(Carpetimycins,CPMs)A 和B 是由链霉菌 KC-6643发酵液中分离得到的两种广谱抗生素,它们在 pH6.0~7.8的水溶液中相当稳定。化学结构式如下:GPMsA 和B 是按卡青霉素
Carpetimycins (CPMs) A and B are two broad-spectrum antibiotics isolated from the fermentation broth of Streptomyces KC-6643, which are quite stable in aqueous solution at pH 6.0-7.8. The chemical structural formula is as follows: GPMsA and B are carbapenems