发明公开
- 专利标题： Novel dihydropyridine derivatives and their production, formulation and use as pharmaceuticals
- 专利标题（中）： 新型二氢吡啶衍生物及其生产，配制和用作药物
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申请号： EP85304728申请日： 1985-07-02
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公开(公告)号： EP0169009A3公开(公告)日： 1988-08-31
- 发明人: Baxter, Andrew John , Dixon, John , Gould, Kenneth John
- 申请人： FISONS plc
- 专利权人： FISONS plc
- 当前专利权人： FISONS plc
- 优先权： GB8418127 19840717; GB8420840 19840816
- 主分类号： C07D211/90
- IPC分类号： C07D211/90 ; A61K31/44
摘要：
There are described compounds of formula I,
in which R 1 represents phenyl optionally substituted by ne or more of the groups, halogen, nitro, -CN, or alkyl C1 to optionally substituted by halogen, R 2 and R 3 , which may be the same or different, each present alkyl C1 to 6 or cycloalkyl C3 to 8, R 4 represents alkyl C1 to 6 substituted by halogen, and R 5 represants alkyl! to 6. There are also described methods of making the com- ounds, and their formulation and use as pharmaceuticals.
in which R 1 represents phenyl optionally substituted by ne or more of the groups, halogen, nitro, -CN, or alkyl C1 to optionally substituted by halogen, R 2 and R 3 , which may be the same or different, each present alkyl C1 to 6 or cycloalkyl C3 to 8, R 4 represents alkyl C1 to 6 substituted by halogen, and R 5 represants alkyl! to 6. There are also described methods of making the com- ounds, and their formulation and use as pharmaceuticals.
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