发明名称 |
PYRROLOTHIAZINE AND PYRROLOTHIAZEPINE COMPOUNDS HAVING SEROTONIN-2 RECEPTOR ANTAGONISTIC AND ALPHA1-BLOCKING ACTION |
摘要 |
A pyrrolesulfonamide derivative having formula (I) wherein the ring P represented by alpha is a pyrrole ring having structure beta or psi wherein R represents alkyl, cycloalkyl, cycloalkyl-alkyl or aralkyl; the dashed line indicates the presence or absence of a bond; and, when the bond is present, Z2 is not present and Z1 represents H but, when the bond is absent, Z1 represents H and Z2 represents OH or Z1 and Z2 are combined together to represent O or a group NOR1, in which R1 represents H, or alkyl, aralkyl or aryl; <SIGN> stands for 0 or 1; A represents alkylene, alkenylene or alkynylene; and Y represents a group delta in which W represents CH, C= or N; m stands for 0 or 1 when W is CH or N, or m stands for 1 when W is C=; B represents a specific divalent group; E1 and E2 each independently represents H or lower alkyl; and D represents an aromatic hydrocarbon group or heterocyclic group. The compound (I) has strong serotonin-2 receptor antagonistic action and low toxicity and less side effects, and is useful as a therapeutic for circulatory diseases such as ischemic heart diseases, cerebrovascular disturbances and peripheral circulatory disturbances. |
申请公布号 |
WO9933840(A3) |
申请公布日期 |
1999.09.10 |
申请号 |
WO1998JP05954 |
申请日期 |
1998.12.25 |
申请人 |
SUNTORY LIMITED;MIZUNO, AKIRA;SHIBATA, MAKOTO;KAMEI, TOMOE;FUKAMI, HARUKAZU;INOMATA, NORIO |
发明人 |
MIZUNO, AKIRA;SHIBATA, MAKOTO;KAMEI, TOMOE;FUKAMI, HARUKAZU;INOMATA, NORIO |
分类号 |
A61K31/54;A61K31/55;A61P9/00;A61P9/02;A61P9/06;A61P9/08;A61P9/10;A61P9/12;A61P43/00;C07D207/36;C07D513/04 |
主分类号 |
A61K31/54 |
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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