Novel derivatives of pyrimid-2-one having interesting pharmacological properties are described. The compounds of the invention have been found to be of use in the control of, and in particular in the inhibition of the metaphase of malignant tumours and leukaemias. Processes for the preparation of the novel compounds and pharmaceutical compositions containing them are also described.
本发明描述了一种具有有趣的药理特性的
嘧啶-2-酮的新型衍
生物。已发现本发明的化合物可用于控制,特别是抑制恶性肿瘤和白血病的中期。本发明还描述了制备新型化合物和含有它们的制药组合物的方法。