| 发明名称 |
PENAM DERIVATIVES AND PROCESS FOR PREPARING THE SAME |
| 摘要 |
<p>This invention provides a penam derivative represented by the formula (I) wherein R is hydrogen or methyl and R1 is (hexahydro-1H-azepon-1-yl)methyleneamino, 2-phenylacetamido, 2-phenoxyacetamido, 2amino-2-phenylacetamido, 2-amino-2-(p-hydroxyphenyl)acetamido or 2-(4-ethyl-2,3-dioxo-1-piperazine)carboxamido-2-phenylacetamido, and a pharmaceutically acceptable salt thereof, and processes for preparing them.</p> |
| 申请公布号 |
CA1240667(A) |
申请公布日期 |
1988.08.16 |
| 申请号 |
CA19850478067 |
申请日期 |
1985.04.01 |
| 申请人 |
TAIHO PHARMACEUTICAL COMPANY, LIMITED |
发明人 |
TANAKA, MOTOAKI;KAJITANI, MAKOTO;YAMAZAKI, TOMIO |
| 分类号 |
C07D519/06;A61K31/43;A61P31/04;C07D499/00;C07D499/21;C07D499/32;C07D499/86;C07D519/00;(IPC1-7):C07D519/00 |
主分类号 |
C07D519/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
