发明授权
- 专利标题： Pyrrolizidine compounds, salts thereof, process for the preparation of same and pharmaceutical agents comprising same
- 专利标题（中）： 吡咯烷啶化合物，其盐，其制备方法和包含其的药剂
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申请号： US895099申请日： 1986-08-11
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公开(公告)号： US4734411A公开(公告)日： 1988-03-29
- 发明人: Masayasu Kurono , Yasuaki Kondo , Takuji Yamaguchi , Toshinao Usui , Ryoichi Unno , Hiromoto Kimura , Masato Fukushima , Mitsuru Oka , Shinichi Ikeda , Noboru Kuboyama , Takashi Ito , Seiji Miyano , Kunihiro Sumoto
- 申请人： Masayasu Kurono , Yasuaki Kondo , Takuji Yamaguchi , Toshinao Usui , Ryoichi Unno , Hiromoto Kimura , Masato Fukushima , Mitsuru Oka , Shinichi Ikeda , Noboru Kuboyama , Takashi Ito , Seiji Miyano , Kunihiro Sumoto
- 申请人地址： JPX Aichi
- 专利权人： Sanwa Kagaku Kenkyusho Co., Ltd.
- 当前专利权人： Sanwa Kagaku Kenkyusho Co., Ltd.
- 当前专利权人地址： JPX Aichi
- 优先权： JPX60-193834 19850904
- 主分类号： A61K31/40
- IPC分类号： A61K31/40 ; A61K31/54 ; A61P1/04 ; C07D487/04 ; C07D519/00 ; C07F7/08 ; A61K31/55 ; C07D521/00
摘要：
Novel pyrrolizidine compounds represented by the formula ##STR1## wherein R is a radical of ##STR2## R.sup.1 is hydrogen, halogen, alkyl group, alkoxy group, alkanoyl group, trifluoromethyl radical, trimethylsilyl radical or ##STR3## R.sup.2 and R.sup.3 are same or different and are hydrogen or alkyl group, respectively, R.sup.4 is hydrogen, halogen, alkyl group or alkoxy group and m is an integer of 0 to 5,salts thereof, a process for the preparation of same as well as a pharmaceutical agent comprising same.
公开/授权文献
- US5850649A Fishing tool 公开/授权日：1998-12-22
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