| 发明名称 |
STABLE OXAPENEM-3-CARBOXYLIC ACIDS AND THEIR USE AS BETA-LACTAMASE INHIBITORS |
| 摘要 |
The invention relates to the use of 1-oxapenem-3-carboxylic acids of the following structures …<IMAGE>… and… in which R<1> and R<2> have the meaning given in the description, as beta -lactamase inhibitors and to pharmaceutical compositions which contain the abovementioned 1-oxapenem-3-carboxylic acids and a conventional antibiotic. |
| 申请公布号 |
ZA8907505(B) |
申请公布日期 |
1990.07.25 |
| 申请号 |
ZA19890007505 |
申请日期 |
1989.10.03 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
HANS-RUDOLF PFAENDLER;KARL GEORG METZGER;RAINER ENDERMANN;INGO HALLER;HANNO WILD;WOLFGANG HARTWIG |
| 分类号 |
A61K31/42;A61P31/04;C07D503/00 |
主分类号 |
A61K31/42 |
| 代理机构 |
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