A new type of synthetic dual inhibitor of DNA topoisomerase I and II was explored. This series of compounds shows high antineoplastic activities against cancer cells, but in vivo activity against P388 was not as high as in vitro activities.
探索了一种新型合成的 DNA 拓扑异构酶 I 和 II 双重
抑制剂。该系列化合物对癌细胞表现出较高的抗肿瘤活性,但针对P388的体内活性不如体外活性高。