| 发明名称 |
2-VINYL PENAMS AND PRODUCTION THEREOF |
| 摘要 |
6 beta -(L- alpha -Aminoadipoyl)-2 alpha -vinyl-2 beta -methylpenam-3-carboxylic acid is provided in an enzymatic process converting delta -(L- alpha -aminoadipoyl)-L-cysteinyl-D- gamma , delta -didehydroisoleucine with isopenicillin N synthetase. The 2 alpha -vinylpenam product is converted by known methods to the 6 beta -amino-2 alpha -vinyl-2 beta -methylpenam-3-carboxylic acid nucleus and the latter is N-acylated to provide corresponding 6 beta -acylaminopenams. |
| 申请公布号 |
JPS63185393(A) |
申请公布日期 |
1988.07.30 |
| 申请号 |
JP19870107928 |
申请日期 |
1987.04.28 |
| 申请人 |
CHIYAANSERAA MASUTAAZU & SUKARAAZU OBU THE UNIV OBU OTSUKUSUFUOODE:THE |
发明人 |
JIYATSUKU EDOWAADO BOORUDOUIN |
| 分类号 |
C12P17/18;A61K31/43;A61P31/04;C07D499/00;C07D499/04;C07D499/42;C07D499/44;C07D499/60;C07D499/64;C07D499/70;C07D499/72;C07D499/76;C07D499/78;C12P37/00 |
主分类号 |
C12P17/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
