ANTITUMOR PHARMACEUTICAL COMPOSITIONS AND METHODS FOR TREATING TUMORS EMPLOYING [.alpha.,W- BIS(DISUBSTITUTEDPHOSPHINO)HYDROCARBON] DIGOLD (I) DIGOLD (III), DISILVER (I) AND DICOPPER (I) DERIVATIVES

摘要

ANTI TUMOR PHARMACEUTICAL COMPOSITIONS AND METHODS FOR TREATING TUMORS EMPLOYING ¢.alpha.,.omega.-BIS(DISUBSTITUTEDPHOSPHINO)- HYDROCARBON! DIGOLD(I), DIGOLD(III), DISILVER(I) AND DICOPPER(I) DERIVATIVES Pharmaceutical compositions and a method for treating tumors by administering an effective tumor cell growth-inhibiting amount of a ¢.alpha.,.omega.-bis(disubstituted-phosphino)hydrocarbon! digold(I), digold(III), disilver(I) or dicopper(I) derivative to an animal afflicted by such tumor cells.