首页>
外国专利>
Microbial method of in vitro transformation of a steroid into the 11a-hydroxy analogue using oxygen and a micro-organism
Microbial method of in vitro transformation of a steroid into the 11a-hydroxy analogue using oxygen and a micro-organism
展开▼
机译:使用氧气和微生物将类固醇体外转化为11a-羟基类似物的微生物方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention relates to a microbial method of in vitro transformation of a steroid into its corresponding 11'alpha'-hydroxy analogue using oxygen and a microorganism selected from Aspergillus ochraceus, Aspergillus niger, Rhizopus stolonifer, Rhizopus nigricans, Rhizopus arrhizus, and strains of Pestelotia, characterized in that a steroid having a purity of less than 97 % is used.
展开▼