Cyanophenyl-1,4-dihydropyridine derivatives

Abstract

Abstract Cyanophenyl-1,4-dihydropyridine derivatives of the formula: WHEREIN R is hydrogen, saturated or unsaturated, straight, branched or cyclic alkyl of one to six carbon atoms, unsubstituted or substituted by hydroxyl or alkoxy of one to three carbon atoms, or benzyl or phenethyl unsubstituted or substituted in the aryl moiety by 1, 2 or 3 members selected from the group consisting of 1 to 3 alkoxy moieties of one to three carbon atoms, 1 or 2 alkyl moieties of one to three carbon atoms and 1 or 2 halogen atoms, R'' is straight or branched chain alkyl of one to four carbon atoms, R'''' is straight, branched, cyclic, saturated or unsaturated alkyl of one to six carbon atoms, said alkyl interrupted by 1 or 2 oxygen atoms or said alkyl substituted by hydroxyl, and R'''''' is aryl substituted by cyano or by cyano and 1 to 9 members selected from the group consisting of cyano, nitro, amino, acylamino of one to two carbon atoms, hydroxyl, acyloxy of one to two carbon atoms, 1 or 2 alkyl moieties of one to four carbon atoms, 1 or 2 alkoxy moieties of one to four carbon atoms, and 1 or 2 halogen atoms, ARE USEFUL FOR THEIR CORONARY DILATING EFFECT AND ANTIHYPERTENSIVE EFFECTS. Processes for the production of these compounds are set forth below.

Inventors

• 👤 Friedrich Bossert
• 👤 Wulf Vater

Bibliographic Details