发明名称 |
PENTAERYTHRITOL DERIVATIVES AND A PROCESS FOR PREPARING THE SAME |
摘要 |
Complexes of pentaerythritol derivatives such as sulfuric acid ester of pentaerythritol or dipentaerythritol with a basic polyaluminum chloride and process for preparing the same are disclosed. The complex is novel and has a good anti-pepsin activity and therefore it is useful as an anti-ulcer agent. The complex is prepared by reacting pentaerythritol or dipentaerythritol with a sulfating agent and then reacting the resulting sulfate with a basic polyaluminum chloride. |
申请公布号 |
EP0159026(A3) |
申请公布日期 |
1986.02.05 |
申请号 |
EP19850104635 |
申请日期 |
1985.04.17 |
申请人 |
CHUGAI SEIYAKU KABUSHIKI KAISHA |
发明人 |
OCHI, KIYOSHIGE;HINOHARA, YOSHIKAZU;MATSUNAGA, ISAO |
分类号 |
A61K31/045;A61K31/255;A61P1/04;C07C305/10;C07F5/06;(IPC1-7):C07C141/08 |
主分类号 |
A61K31/045 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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