| 发明名称 |
NEW PROCESS FOR PRODUCING 1,5-BENZOTHIAZEPINE DERIVATIVES |
| 摘要 |
<p>: The invention provides a novel process for preparing 1,5-benzothiazepine derivatives of the formula: wherein R1 is a lower alkyl group, R2 is a hydrogen atom or a lower alkanoyl group, and X1 is a hydrogen atom or a lower alkyl group. The derivative (I) and its salts have potent hypotensive, coronary or cerebral vasodilating or platelet aggregation-inhibiting activities.</p> |
| 申请公布号 |
HUT45242(A) |
申请公布日期 |
1988.06.28 |
| 申请号 |
HU19870000052 |
申请日期 |
1987.01.07 |
| 申请人 |
TANABE SEIYAKU CO LTD,JP |
发明人 |
INOUE,HIROZUMI,JP;OHTSUKA,HISAO,JP |
| 分类号 |
C07D281/10;A61K31/55;A61K31/554;C07D;C07D221/10;C07D281/00;C07D281/02;C07D417/04;(IPC1-7):C07D281/10 |
主分类号 |
C07D281/10 |
| 代理机构 |
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代理人 |
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