发明名称 |
ANALOGIFREMGANGSMAADE TIL FREMSTILLING AF CARBOSTYRILDERIVATER |
摘要 |
Carbostyril compounds represented by the formula (I): <IMAGE> (I) wherein R1 represents a hydrogen atom or an alkyl group; R2 represents a hydrogen atom, an alkyl group or a phenylalkyl group; R3 represents a hydrogen atom and R4 represents a phenylalkyl group or a phenoxyalkyl group; the 3,4-bond of the carbostyril nucleus represents a single or double bond, pharmaceutically acceptable acid addition salts thereof, and process for preparing the same. |
申请公布号 |
DK154970(C) |
申请公布日期 |
1989.06.12 |
申请号 |
DK19770001156 |
申请日期 |
1977.03.16 |
申请人 |
OTSUKA PHARMACEUTICAL CO. LTD. |
发明人 |
TOMINAGA, MICHIAKI;TONE, HITOSHI;NAKAGAWA, KAZUYUKI |
分类号 |
C07D215/24;C07D215/26;C07D215/32;C07D401/12;C07D405/12;C07D413/12;(IPC1-7):C07D215/26 |
主分类号 |
C07D215/24 |
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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