| 发明名称 |
Tetrahydroisoquinoline derivs - smooth muscle relaxants |
| 摘要 |
<p>The novel title cpds. are of formula:- (in which R1 and R2 are H or lower alkyl, X is O or S, and R3 is phenyl having 1-3 substituents selected from lower alkoxy, OH, amino, NO2, lower haloalkyl and halogen) together with their pharmaceutically acceptable salts.</p> |
| 申请公布号 |
BE777048(A1) |
申请公布日期 |
1972.06.21 |
| 申请号 |
BE19710777048 |
申请日期 |
1971.12.21 |
| 申请人 |
FUJISAWA PHARMACEUTICAL CO. LTD, 3, DOSHOMACHI 4-CHOME, HIGASHI-KU, OSAKA 541 (JAPON), |
发明人 |
K. TANAKA;H. ZENNO;T. KISHIMOTO |
| 分类号 |
C07D217/14;C07D217/16;(IPC1-7):07D/;61K/ |
主分类号 |
C07D217/14 |
| 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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