1,3-Diaryl-2-imino-imidazolidines and compounds

摘要

A compound of the general formula (I), (I) is described wherein R1 and R5 each represent a phenyl group optionally substituted with 1 to 3 lower alkoxy, halo, lower alkyl, monohalo-(lower)-alkyl, dihalo-(lower)-alkyl and/or trihalo-(lower)-alkyl groups, R2 stands for hydrogen or a lower alkyl group optionally substituted with a hydroxy group or 1 to 3 halogen atoms, R3 and R4 each represent a hydrogen atom or a lower alkyl group, and R6 stands for a carbamoyl, thiocarbamoyl or amidino group having optionally one or two lower alkyl and/or lower alkoxycarbonyl substitutes, or a group of the general formula R7-CO-wherein R7 stands for a lower analkoxy group, an aryloxy group, or an aralkoxy group, and n is equal to 0, provided that when R1 and R5 each represent a phenyl group, R2and R3 may not stand for hydrogen or a pharmaceutically acceptable acid addition salt, a pure isomer or an isomeric mixture thereof. The compounds posses antiphlogistic and diuretic activity.