发明授权
US4147790A (4-Phenyl-piperazino alkyl)-3-benzoyl-benzene alkanoates
失效
（4-苯基 - 哌嗪基烷基）-3-苯甲酰基 - 苯基链烷酸酯
- 专利标题： (4-Phenyl-piperazino alkyl)-3-benzoyl-benzene alkanoates
- 专利标题（中）： （4-苯基 - 哌嗪基烷基）-3-苯甲酰基 - 苯基链烷酸酯
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申请号： US869361申请日： 1978-01-13
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公开(公告)号： US4147790A公开(公告)日： 1979-04-03
- 发明人: Andre Allais , Francois Clemence , Roger Deraedt
- 申请人： Andre Allais , Francois Clemence , Roger Deraedt
- 申请人地址： FR Paris
- 专利权人： Roussel Uclaf
- 当前专利权人： Roussel Uclaf
- 当前专利权人地址： FR Paris
- 优先权： FR7701712 19770121; FR7731164 19771017
- 主分类号： C07D295/02
- IPC分类号： C07D295/02 ; A61K31/495 ; A61P25/04 ; A61P25/06 ; C07D295/088 ; C07D295/14
摘要：
Benzophenones of the formula ##STR1## wherein X.sub.1 is selected from the group consisting of hydrogen and alkyl of 1 to 5 carbon atoms, X.sub.2 is selected from the group consisting of hydrogen, halogen and alkoxy of 1 to 5 carbon atoms, m is a whole number from 1 to 10, n is a whole number from 2 to 5 and Y is in the 2,3 or 4-position and is selected from the group consisting of hydrogen, halogen, CF.sub.3 --, CF.sub.3 O--, CF.sub.3 S--, alkyl of 1 to 8 carbon atoms and alkoxy of 1 to 8 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having analgesic activity and their preparation.
公开/授权文献
- USD350605S Introducer handle for medical cannula 公开/授权日：1994-09-13
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