MICROBIAL TRANSFORMATION OF 19-HYDROXY-CHOLESTEROL ACETATE OR 19-HYDROXY-β-SITOSTEROL ACETATE TO △~4-19-HYDROXY ANDROST-3, 17-DIONE  

作　　者：周维善 殷芝华 王敬一 

机构地区：[1]Shanghai Institute of Organic Chemistry, Academia Sinica, Shanghai 200032, PRC

出　　处：《Chinese Science Bulletin》1991年第16期1386-1387,共2页

摘　　要：The increasing medicinal importance of 19-norsteroids, particularly for oral contraceptives, has stimulated intensive research to continuously find more economic methods of either partial and total direct synthesis or indirect synthesis via estrone of this class of compound.

关 键 词：microbial transform ation 19-hydroxycholesterol ACETATE 19-hydroxy-β-sitosterol ACETATE △~4-19-hydroxy androst-3 17-dione. 

分 类 号：N[自然科学总论]