method cardiac circulation active substituted aminoalkyylifenyyliketonien preparation

摘要

N-substd. beta-aminopropiophenones and 3-amino-1-phenyl-propanols, their salts and quaternary ammonium derivs. of general formula I where X = O (propiophenones) or and R1, R2, R3 = H, OH, Cl, OMe, NO2 R4 = H (propiophenones), Me or Et. R5, R6, R7 = H or Me R8 = H or OH R9, R10 = H, Cl, Me, OMe. Treatment of affections of the heart and circulation. Improvement of cardiac function.