发明授权
US4818772A Derivatives of 4-aminoethoxy-5-isopropyl-2-methylbenzenes: methods of
synthesis and utilization as medicines
失效
4-氨基乙氧基-5-异丙基-2-甲基苯的衍生物:作为药物合成和利用的方法
- 专利标题: Derivatives of 4-aminoethoxy-5-isopropyl-2-methylbenzenes: methods of synthesis and utilization as medicines
- 专利标题(中): 4-氨基乙氧基-5-异丙基-2-甲基苯的衍生物:作为药物合成和利用的方法
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申请号: US366133申请日: 1982-04-09
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公开(公告)号: US4818772A公开(公告)日: 1989-04-04
- 发明人: Henri Pontagnier , Christian Courtiol , Marie-Helene Creuzet , Claude Feniou , Gisele Prat
- 申请人: Henri Pontagnier , Christian Courtiol , Marie-Helene Creuzet , Claude Feniou , Gisele Prat
- 申请人地址: FRX Paris
- 专利权人: Societe Cortial S.A.
- 当前专利权人: Societe Cortial S.A.
- 当前专利权人地址: FRX Paris
- 优先权: FRX8106832 19810604; FRX8203795 19820403; FRX8203796 19820403
- 主分类号: C07D319/20
- IPC分类号: C07D319/20 ; A61K31/135
摘要:
A compound with alpha 1-blocking activity having the formula: ##STR1## wherein R.sub.1 is --H, --CH.sub.3 or --COCH.sub.3 ; R.sub.2 is --H or CH.sub.3 ; and R.sub.3 is ##STR2## wherein .SIGMA. is --H or one or more substituents selected from the group consisting of halogen, --OH and --OCH.sub.3 ; or a pharmaceutically acceptable salt thereof.
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