Novel 3-oxoscirpen-4.beta.,15-diol esters and derivatives thereof are provided for use as antitumor agents. Also provided are processes for producing the above compounds and methods for using them to inhibit malignant tumors in mammals.
提供了Novel 3-oxoscirpen-4.beta.,15
-二醇酯及其衍
生物作为抗肿瘤剂的用途。还提供了生产上述化合物的过程和使用它们来抑制哺乳动物恶性肿瘤的方法。