3-PHENYL-3,7-DIAZABICYCLO[3.3.1]NONANE COMPOUNDS, PROCESS FOR THEIR PREPARATION AND MEDICAMENTS CONTAINING THESE COMPOUNDS

摘要

Pharmacologically active compounds of the general formula I (see formula I) wherein R1 is an alkyl group with 1 - 6 carbon atoms or a cycloalkylalkyl group with 4 - 7 carbon atoms, R2 is lower alkyl and R3 is lower alkyl or R2 and R3 together form an alkylene chain with 3 - 6 carbon atoms, R4 stands for a phenyl radical monosubstituted in the ortho or para position by nitro, cyano or lower alkanoyl or disubstituted in the ortho and para position by nitro, and their physiologically compatible acid addition salts are described.