1,1,2-TRIPHENYL-BUT-1-ENE DERIVATIVES, PROCESS FOR THEIR MANUFACTURE AND THEIR USE AS PHARMACEUTICAL AGENTS

摘要

1. 1,1,2-triphenyl-but-1-ene derivatives of the general formula (1) see diagramm : EP0054168,P10,F3 in which R**1 and R**2 can be the same or different, in the case of R**1 = R**2 , the substituents each being methyl or ethyl groups, in the case of R**1 being different to R**2 , one substituent being hydrogen and the other substituent being a methyl or ethyl group and their therapeutically acceptable salts.