The present invention relates to a group of aza-thioxanthenone compounds having antitumor activity, and processes for their preparation. Compositions containing the aza-thioxanthenone compounds and methods of treating tumors and cancer in mammals with the compounds of the present invention are also disclosed.
本发明涉及一组具有抗肿瘤活性的氮杂
硫氧杂蒽酮化合物,以及它们的制备方法。本发明还揭示了含有氮杂
硫氧杂蒽酮化合物的组合物以及使用本发明化合物治疗哺乳动物的肿瘤和癌症的方法。