| 发明名称 |
CEPHALOSPORIN CONVERSION BY RHODOTORULA |
| 摘要 |
3-Acyloxymethylceph-3-em-4-carboxylic acids, for example cephalosporin C, are enzymically deacylated to their 3-hydroxymethyl analogues by means of esterases produced by culturing a yeast microorganism or a mutant thereof of the genus Rhodotorula, for example a microorganism of the species Rhodotorula rubra. |
| 申请公布号 |
CA1021280(A) |
申请公布日期 |
1977.11.22 |
| 申请号 |
CA19740199614 |
申请日期 |
1974.05.13 |
| 申请人 |
GLAXO LABORATORIES LIMITED |
发明人 |
GOULDEN, STEPHEN A.;SMITH, ALAN |
| 分类号 |
C07D501/04;C07D501/16;C07D501/20;C07D501/26;C07D501/60;C12N9/18;C12P35/00 |
主分类号 |
C07D501/04 |
| 代理机构 |
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代理人 |
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| 地址 |
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