INDOLYLPROPANOLS,PROCESS FOR THEIR PREPARATION AND THEIR USE AND PREPARATIONS CONTAINING THE COMPOUNDS

摘要

4-(propylamino)-2-cyano-indole derivs. of formula (I) and their salts, tautomers and optical isomers are new. R1, R2 = independently phenyl (opt. mono- or di-substd. by halo, 1-6C alkyl, 3-7C cycloalkyl or 1-6C alkoxy), 2-, 3- or 4-pyridinyl or 2- or 3-thienyl. (R,S)-4-(3-(1-diphenylmethyl- azetidine-3-oxy)-2-hydroxypropylamino) -1H-indole-2-carbonitrile is specifically claimed.