发明授权
- 专利标题: Piperidine derivatives and pharmaceutical compositions containing same
- 专利标题(中): 哌啶衍生物和含有它们的药物组合物
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申请号: US209284申请日: 1980-11-21
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公开(公告)号: US4344948A公开(公告)日: 1982-08-17
- 发明人: Haruki Takai , Masayuki Teranishi , Nobuhiro Nakamizo , Yutaka Kasuya , Kazuhiro Kubo
- 申请人: Haruki Takai , Masayuki Teranishi , Nobuhiro Nakamizo , Yutaka Kasuya , Kazuhiro Kubo
- 申请人地址: JPX Tokyo
- 专利权人: Kyowa Hakko Kogyo Co., Ltd.
- 当前专利权人: Kyowa Hakko Kogyo Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX54/150056 19791121
- 主分类号: A61K31/505
- IPC分类号: A61K31/505 ; A61P1/04 ; A61P7/02 ; A61P9/12 ; C07D211/58 ; C07D211/72 ; C07D401/04 ; C07D405/14
摘要:
A new piperidine derivative represented by the formula: ##STR1## wherein X is oxygen, sulfur, carbonyl, hydroxymethylene or methylene; R is straight-chain alkylene having 1-4 carbon atoms with or without lower alkyl substituent(s); m and n are 0 or 1, and are different from each other (i.e., both m and n are not 0 or 1); and (D).sub.m', R.sup.1 and (R.sup.2)n' are usually used as substituents, has a hypotensive activity.
公开/授权文献
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