发明名称 |
PIPERIDYLTHIOCARBAPENEM DERIVATIVES |
摘要 |
<p>A compound represented by the general formula (I): <CHEM> wherein R<1> is a hydrogen atom or a methyl group; R<2> and R<3>, which may be the same or different, each represents a hydrogen atom or a lower alkyl group, or taken together with the adjacent nitrogen atom, jointly represent a heterocyclic group selected from the group consisting of an aziridinyl group, an azetidinyl group, a pyrrolidinyl group, a piperidino group, a piperazinyl group, a 4-lower alkylpiperazinyl group, a morpholino group and a thiomorpholino group; and A is a single bond, a lower alkylene group, a lower alkenylene group or a lower alkynylene group; or a pharmaceutically acceptable salt or ester thereof. The compound of the general formula (I) and their salts or esters exhibit excellent antibacterial activity.</p> |
申请公布号 |
EP0411636(A3) |
申请公布日期 |
1991.07.17 |
申请号 |
EP19900114868 |
申请日期 |
1990.08.02 |
申请人 |
BANYU PHARMACEUTICAL CO., LTD. |
发明人 |
NAKAGAWA, SUSUMU, C/O BANYU PHARMACEUTICAL CO.,LTD;KATO, SHINJI, C/O BANYU PHARMACEUTICAL CO.,LTD;FUKATSU, HIROSHI, C/O BANYU PHARMACEUTICAL CO.,LTD |
分类号 |
C07D477/00;A61K31/397;A61K31/40;A61P31/04;C07D211/54;C07D211/60;C07D477/20;(IPC1-7):C07D477/00 |
主分类号 |
C07D477/00 |
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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