| 发明名称 |
Biologically pure culture of mutant mycobacterium |
| 摘要 |
Mutants which are used in a novel microbiological process to selectively degrade steroids having 17-alkyl side chains of from 2 to 10 carbon atoms, inclusive, to androsta-1,4-diene-3,17-dione (ADD) and androst-4-ene-3,17-dione (AD). ADD and AD are valuable intermediates to make useful steroids.
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| 申请公布号 |
US4339539(A) |
申请公布日期 |
1982.07.13 |
| 申请号 |
US19800184696 |
申请日期 |
1980.09.08 |
| 申请人 |
THE UPJOHN COMPANY |
发明人 |
WOVCHA, MERLE G.;BIGGS, CANDICE B.;PYKE, THOMAS R. |
| 分类号 |
C07J1/00;C12P33/00;(IPC1-7):C12N1/20 |
主分类号 |
C07J1/00 |
| 代理机构 |
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