| 发明名称 |
Method for the biological preparation of hydroxyvitamin D compounds |
| 摘要 |
A method for introducing hydroxyl groups into vitamin D compound at the 1 alpha - and/or 25-positions in the presence of a cyclodextrin compound by the use of a reaction mixture containing a microorganism being capable of hydroxylating vitamin D compound or a enzyme produced from the microorganism, is disclosed.
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| 申请公布号 |
US5474923(A) |
申请公布日期 |
1995.12.12 |
| 申请号 |
US19910711988 |
申请日期 |
1991.06.07 |
| 申请人 |
MERCIAN CORPORATION |
发明人 |
TAKEDA, KOJI;KIMURA, KIYOSHI;OKAMURA, KAZUHIKO;OKAMOTO, ROKURO;SASAKI, JOJI;ADACHI, TAKASHI;OMURA, SADAFUMI |
| 分类号 |
C12P7/02;C12R1/01;C12R1/365;(IPC1-7):C12P7/02 |
主分类号 |
C12P7/02 |
| 代理机构 |
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代理人 |
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