The present invention relates to a new series of 1,2-diphenylpyrroles of formula (I) or their pharmaceutically acceptable salts, or their pharmaceutically acceptable solvates, having antitumor activity, wherein R1 and R2 are individually selected from the group consisting of halogen, optionally substituted O(C1-C4)alkyl and optionally substituted (C1-C4)alkyl; and R3 is selected from the group consisting of H, (C1-C4)alkyl, CONH2 and (C=NH)NH2. It also relates to a process for preparing them, to pharmaceutical compositions containing them, and to their use for the treatment of cancer, in particular lung carcinoma, colorectal carcinoma, breast carcinoma and/or prostate carcinoma.
本发明涉及一种新的
1,2-二苯基吡咯系列化合物,其
化学式为(I),或其药学上可接受的盐或可药学上接受的溶剂,具有抗肿瘤活性,其中R1和R2分别选自卤素、可选取代的O(C1-C4)烷基和可选取代的(C1-C4)烷基;R3选自H、(C1-C4)烷基、CONH2和(C=NH)NH2。本发明还涉及制备它们的方法、含有它们的药物组合物,以及它们用于治疗癌症,特别是肺癌、结直肠癌、乳腺癌和/或前列腺癌的用途。