5,6-DIHYDRO-4H-THIENO £3,4-C| PYROLE DERIVATIVES, METHOD OF THEIR PREPARATION AND PHARMACEUTICAL AGENTS CONTAINED THESE DERIVATIVES
5,6-dihydro-4H-thienoÄ3,4-cÜpyrrole derivs. of formula (I) and their acid addn. salts are new. R1 = cyano, 1-4C alkoxy, alkylthio or alkylsulphonyl, pyridyl, 3,4-dimethoxyphenyl or cyclopropyl (opt. substd. by one or two alkyl) or COR or benzyl (substd. by one or more halo and/or 1-4C alkyl or alkox...
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Main Authors | , , , , , |
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Format | Patent |
Language | English |
Published |
06.12.1995
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Summary: | 5,6-dihydro-4H-thienoÄ3,4-cÜpyrrole derivs. of formula (I) and their acid addn. salts are new. R1 = cyano, 1-4C alkoxy, alkylthio or alkylsulphonyl, pyridyl, 3,4-dimethoxyphenyl or cyclopropyl (opt. substd. by one or two alkyl) or COR or benzyl (substd. by one or more halo and/or 1-4C alkyl or alkoxy or CO2R') or naphthylmethyl; R = 1-4C alkyl, phenyl or piperidinyl; R' = 1-4C alkyl. |
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Bibliography: | Application Number: SK19950000597 |