发明授权
- 专利标题： Biphenylylalkanoic acid derivatives, methods of preparation and pharmaceutical compositions therefrom
- 专利标题（中）： 双联苯基链烷酸衍生物，制备方法和药物组合物
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申请号： US668650申请日： 1984-11-06
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公开(公告)号： US4570013A公开(公告)日： 1986-02-11
- 发明人: Mario Bergamaschi , Gian B. Gervasi , Vittorio Vecchietti , Massimo Signorini
- 申请人： Mario Bergamaschi , Gian B. Gervasi , Vittorio Vecchietti , Massimo Signorini
- 申请人地址： ITX MIlan
- 专利权人： Dr. L. Zambeletti S.p.A.
- 当前专利权人： Dr. L. Zambeletti S.p.A.
- 当前专利权人地址： ITX MIlan
- 优先权： ITX23912A/83 19831128
- 主分类号： C07D333/38
- IPC分类号： C07D333/38 ; A61K31/215 ; A61K31/22 ; A61K31/38 ; A61K31/381 ; A61K31/4406 ; A61K31/455 ; A61P25/04 ; A61P29/00 ; A61P43/00 ; C07C69/003 ; C07C69/616 ; C07D213/80 ; C12N9/99 ; C07C69/76
摘要：
Novel compounds of formula ##STR1## are described which have antipyretic, analgesic and antiinflammatory activity. R is hydrogen, C.sub.1 -C.sub.3 linear or branched alkyl; R.sub.1 and R.sub.2 are hydrogen, halogen, unsubstituted or esterified hydroxy, alcoxy, and may be the same or different; R.sub.3 is hydrogen, C.sub.1 -C.sub.4 linear or branched aliphatic acyl, unsubstituted or substituted aroyl, alkylaroyl or hetaroyl groups.
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