发明名称 |
1-Piperidine-alkylene ketones, pharmaceutical compositions thereof and method of use thereof |
摘要 |
Pharmaceutically useful compounds of the following formula: <IMAGE> wherein R1 represents hydrogen or hydroxy; R2 represents hydrogen; or R1 and R2 taken together form a second bond between the carbon atoms bearing R1 and R2; n is a positive whole integer of from 1 to 5; R3 is -CH3, -CH2OH, -COOH or -COOalkyl wherein the alkyl moiety has from 1 to 6 carbon atoms and is straight or branched; and A and B are individually hydrogen or hydroxy; with the provisos that at least one of A or B is hydrogen and one of A or B is other than hydrogen when R3 is -CH3; and pharmaceutically acceptable acid addition salts thereof.
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申请公布号 |
US4285958(A) |
申请公布日期 |
1981.08.25 |
申请号 |
US19800196951 |
申请日期 |
1980.10.14 |
申请人 |
RICHARDSON-MERRELL INC. |
发明人 |
CARR, ALBERT A.;DOLFINI, JOSEPH E.;WRIGHT, GEORGE J. |
分类号 |
C07D211/22;C07D211/82;(IPC1-7):C07D211/70;A61K31/44 |
主分类号 |
C07D211/22 |
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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