Novel 1-4-bis(substituted-amino)-5,8-dihydroxyanthraquinones and leuco bases thereof.

摘要

This disclosure describes novel 1,4-bis(substituted-amino)-5,8-dihydroxyanthraquinones and leuco bases thereof, useful as chelating agents and for inhibiting the growth of transplanted mouse tumors. This disclosure also describes compositions of matter useful as inhibitors of transplanted mouse tumor growth and the method of inducing the regression and/or palliation of leukemia and related cancers in mammals therewith.