The present invention relates to heterocyclic compounds which have been found to have anti-tumor activity. More specifically, the invention concerns pyrrolo\x9b3,2-b!carbazoles and 1H-\x9b1! benzothieno \x9b2,3-f! indoles, methods for their preparation, pharmaceutical formulations containing them and their use as anti-tumor agents. The compounds have low toxicity against normal cell lines while exhibiting anti-tumor cell activity.
本发明涉及一种具有抗肿瘤活性的
杂环化合物。更具体地说,本发明涉及
吡咯并[3,2-b]
咔唑和1H-[1]
苯并噻吩[2,3-f]
吲哚,它们的制备方法,包含它们的制药组合物以及它们作为
抗肿瘤药物的用途。这些化合物对正常
细胞系具有低毒性,同时表现出抗肿瘤细胞活性。