发明名称 |
Therapeutic ¬1 benzothiopyrano¬4,3-c pyrazoles |
摘要 |
<p>This invention relates to compounds of formula I <CHEM> wherein R1 represents hydrogen or together with R2 represents a bond; R2 together with either one of R1 and R3 represents a bond; R3 represents methyl or together with either one of R2 and R4 forms a bond; R4 represents hydrogen or together with R3 represents a bond; R5 represents methyl or ethyl when R3 together with either one of R2 and R4 forms a bond or R5 represents hydrogen when R3 represents methyl; R6 represents hydrogen, halo, trifluoromethyl, a C1-6 alkylthio group, a C1-6 alkyl group or a C1-6 alkoxy group; R7 represents hydrogen, halo or trifluoromethyl; and R8 represents hydrogen, halo, trifluoromethyl, hydroxy or a C1-6 alkyl group which have immunomodulatory activity. Compositions containing these compounds and processes to make them are also disclosed.</p> |
申请公布号 |
EP0354694(A1) |
申请公布日期 |
1990.02.14 |
申请号 |
EP19890307726 |
申请日期 |
1989.07.28 |
申请人 |
THE BOOTS COMPANY PLC |
发明人 |
BOWEN, JOHN GARETH;HOCKLEY, MICHAEL HENRY;HOUSLEY, JOHN ROSINDALE;HUNNEYBALL, IAN MICHAEL;TITMAN, ROGER BERNARD;WEBBER, DAVID GEORGE |
分类号 |
A61K31/415;A61P37/00;C07D495/04 |
主分类号 |
A61K31/415 |
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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