发明名称 |
Substituted amides and sulfonamides containing a heterocyclic group having antiinflammatory activity |
摘要 |
Compounds having the formula <IMAGE> wherein R1 is alkyl, cycloalkyl or aryl; R2 is acyl or sulfonyl; R3 is a nitrogen containing heterocyclic group; A1 is a saturated bond or an alkylene group having 1 to 4 carbon atoms; and A2 is an alkylene group having 2 to 5 carbon atoms; have antiinflammatory activity.
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申请公布号 |
US4122255(A) |
申请公布日期 |
1978.10.24 |
申请号 |
US19770835099 |
申请日期 |
1977.09.21 |
申请人 |
E. R. SQUIBB & SONS, INC. |
发明人 |
KRAPCHO, JOHN |
分类号 |
A61K31/18;C07C233/12;C07C233/16;C07D295/12;(IPC1-7):C07D207/20;C07D211/70;C07D295/08 |
主分类号 |
A61K31/18 |
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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