| 发明名称 |
9-DIHYDRO-11,12-KETAL DERIVATIVES OF ERYTHROMYCIN A AND EPI-ERYTHROMYCIN A |
| 摘要 |
Erythromycin antibiotics of the formula:
<CHEM>
and their pharmaceutically acceptable acid addition salts, wherein R is hydrogen, alkanoyl having two or three carbon atoms or ethyl succinyl; processes for their production, and pharmaceutical compositions containing them. |
| 申请公布号 |
DE3361453(D1) |
申请公布日期 |
1986.01.23 |
| 申请号 |
DE19833361453 |
申请日期 |
1983.02.23 |
| 申请人 |
PFIZER INC. |
发明人 |
SCIAVOLINO, FRANK C.;HAUSKE, JAMES R. |
| 分类号 |
A61K31/70;A61K31/7042;A61K31/7048;A61P31/04;C07H17/08;(IPC1-7):C07H17/08 |
主分类号 |
A61K31/70 |
| 代理机构 |
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代理人 |
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