Anthracycline glycosides, which in form of pharmaceun- cal compositions, exhibit antitumoral activity. The anthracycline glycosides are of the general formula I
in which R represents a hydrogen atom or a hydroxy group, one of R1 and R2 represents a methyl group, and the other of R1 and R2 represents a hydroxy group, and their pharmaceutically acceptable acid addition salts, a process for producing said compounds and pharmaceutical compositions containing same.
蒽环类苷类以药物组合物的形式显示出抗肿瘤活性。
蒽环类苷类的通式为 I
其中 R 代表氢原子或羟基,R1 和 R2 中的一个代表甲基,R1 和 R2 中的另一个代表羟基,以及它们的药学上可接受的酸加成盐、生产所述化合物的工艺和含有这些化合物的药用组合物。