| 发明名称 |
PROCESS FOR PREPARING ALPHAAISOPROPYLIDENEE11 AZETHIDINEACETATE |
| 摘要 |
Novel beta-lactam compounds of the formula AND PROCESS FOR THEIR PREPARATION IN WHICH A PENICILLIN ESTER IS REACTED WITH A SOURCE OF POSITIVE HALOGEN TO SELECTIVELY OPEN THE THIAZOLIDINE NUCLEUS OF THE PENICILLIN. These compounds are useful as intermediates in the preparation of novel anti-bacterial compounds of the formula |
| 申请公布号 |
JPS53127458(A) |
申请公布日期 |
1978.11.07 |
| 申请号 |
JP19780021436 |
申请日期 |
1978.02.25 |
| 申请人 |
LILLY CO ELI |
发明人 |
SUTSUJIEPAN POORU KUKORUJIYA |
| 分类号 |
A61K31/397;A61K31/40;A61P31/04;C07D205/08;C07D205/085;C07D205/095;C07D403/04;C07D403/12;C07D499/00 |
主分类号 |
A61K31/397 |
| 代理机构 |
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代理人 |
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| 地址 |
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