| 发明名称 |
Esterified ephedrine derivatives with prolonged antiulcer activity. |
| 摘要 |
<p>Esterified ephedrine derivatives with prolonged antiulcer activity and low toxicity, having the following general formula: <CHEM> The invention also describes a process for preparing derivatives of formula (I) and compositions containing them as active principle.</p> |
| 申请公布号 |
EP0313885(A1) |
申请公布日期 |
1989.05.03 |
| 申请号 |
EP19880116449 |
申请日期 |
1988.10.05 |
| 申请人 |
ETABLISSEMENT TEXCONTOR |
发明人 |
BUTELMAN, FEDERICO |
| 分类号 |
A61K31/215;A61K31/235;A61K31/381;A61K31/415;A61K31/44;A61K31/4406;A61P1/04;C07C67/00;C07C213/00;C07C219/22;C07C227/00;C07C227/06;C07C227/18;C07C229/24;C07D213/80;C07D233/54;A61K31/38;A61K31/00;C07D233/64;C07D333/38;C07D333/40 |
主分类号 |
A61K31/215 |
| 代理机构 |
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代理人 |
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