1,1,2-TRIPHENYL-BUTENE-1 DERIVATIVE AND THERAPEUTICALLY ACCEPTABLE SALT, MANUFACTURE AND ANTITUMOR

摘要

1. 1,1,2-triphenyl-but-1-en-derivatives represented by general formula (1), the configuration of which corresponds to E form see diagramm : EP0107208,P11,F2 in which R in position 3' or 4' is a methyl group, methoxy group, hydroxy group or a halogen atom and R**1 is an alkyl group with 1 to 4 C atoms, and the therapeutically acceptable salts thereof.