1,4-DIHYDROPYRIDINER
The present invention relates to 1,4-dihydropyridines of the formula I (I) and their tautomers, wherein R1 represents an aryl radical, R2 and R3 independently of one another represents hydrogen or a hydrocarbon radical, R4 represents an alkyl, aryl or aralkyl radical, R5 denotes an alkoxy radical, w...
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Main Authors | , |
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Format | Patent |
Language | Swedish |
Published |
05.12.1975
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Subjects | |
Online Access | Get full text |
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Abstract | The present invention relates to 1,4-dihydropyridines of the formula I (I) and their tautomers, wherein R1 represents an aryl radical, R2 and R3 independently of one another represents hydrogen or a hydrocarbon radical, R4 represents an alkyl, aryl or aralkyl radical, R5 denotes an alkoxy radical, which is optionally substituted by an amino group, or denotes an amino group and n is 1 or 2, especially to the 2,6-dimethyl-3-carbomethoxy-5-methylsulphonyl-4-(2-trifluoromethylphen yl)-1,4-dihydro-pyridine and to the 2,6-dimethyl-3-carbomethoxy-5-methylsulphonyl-4-(2-nitrophenyl)-1,4-di hydropyridine. |
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AbstractList | The present invention relates to 1,4-dihydropyridines of the formula I (I) and their tautomers, wherein R1 represents an aryl radical, R2 and R3 independently of one another represents hydrogen or a hydrocarbon radical, R4 represents an alkyl, aryl or aralkyl radical, R5 denotes an alkoxy radical, which is optionally substituted by an amino group, or denotes an amino group and n is 1 or 2, especially to the 2,6-dimethyl-3-carbomethoxy-5-methylsulphonyl-4-(2-trifluoromethylphen yl)-1,4-dihydro-pyridine and to the 2,6-dimethyl-3-carbomethoxy-5-methylsulphonyl-4-(2-nitrophenyl)-1,4-di hydropyridine. |
Author | KUHNIS H HABICHT E |
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Notes | Application Number: SE19750005473 |
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Snippet | The present invention relates to 1,4-dihydropyridines of the formula I (I) and their tautomers, wherein R1 represents an aryl radical, R2 and R3 independently... |
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SubjectTerms | CHEMISTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS |
Title | 1,4-DIHYDROPYRIDINER |
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