Phenyl-substituted 1,4-dihydropyridines with cerebral activity

Phenyl-substituted 1,4-dihydropyridines prepared by reacting halophenylaldehydes with beta -keto esters, where appropriate with isolation of the ylidene compounds and enamines. The substances can be used as active ingredients in pharmaceuticals, in particular in compositions with cerebral activity.

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Bibliographic Details
Main Authors DE JONGE, MAARTEN, MEIER, HEINRICH, JUNGE, BODO, SCHOHE-LOOP, RUDOLF, SCHUURMAN, TEUNIS DR, GAO, ZHAN, HARTWIG, WOLFGANG, SCHMIDT, BERNARD
Format Patent
LanguageEnglish
French
German
Published 12.03.2003
Edition7
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
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
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Summary:Phenyl-substituted 1,4-dihydropyridines prepared by reacting halophenylaldehydes with beta -keto esters, where appropriate with isolation of the ylidene compounds and enamines. The substances can be used as active ingredients in pharmaceuticals, in particular in compositions with cerebral activity.
Bibliography:Application Number: EP19940118677