| 发明名称 |
Novel crystalline cephem acid addition salts and processes for their preparation |
| 摘要 |
Cephem addn. salts of formula (I) are new: n = 1 or 2; m = 0.4-2.6; X = anion of phenolic carboxylic acid of formula (IIa) or (IIb) etc: X can be X/2 when the acid is diprotic. |
| 申请公布号 |
AU3772895(A) |
申请公布日期 |
1996.05.16 |
| 申请号 |
AU19950037728 |
申请日期 |
1995.11.08 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
RUDOLF LATTRELL;WALTER DURCKHEIMER;PETER SCHMID |
| 分类号 |
A61K31/545;A61K31/546;A61P31/04;C07B63/00;C07C59/52;C07C65/03;C07C65/05;C07C65/10;C07C65/11;C07C235/52;C07D501/00;C07D501/46;C07D501/56 |
主分类号 |
A61K31/545 |
| 代理机构 |
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代理人 |
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