(1,2-DIPHENYL-ETHYLENEDIAMINE)-PLATINUM(II)-COMPLEX COMPOUND, MANUFACTURE AND ANTITUMOPAL MEDICINE

摘要

There are prepared antitumor active (1,2-diphenyl-ethylenediamine)-platinum (II) complex compounds of the formula IMAGE I where the groups R1, R2, R3 and R4 are the same or different and are hydrogen, hydroxy groups, C1-C6-alkoxy groups, C2-C6-alkanoyloxy groups which optionally are substituted by halogen atoms or C1-C4-alkanesulfonyloxy groups or C3-C6-alkenoyloxy groups and at least one of R1, R2, R3 and R4 is not hydrogen and X is the equivalent of a physiologically compatible or pharmaceutically acceptable anion.