Synthesis of new xanthone analogues and their biological activity test—Cytotoxicity, topoisomerase II inhibition, and DNA cross-linking study
作者:Sangwook Woo、Ji Jung、Chongsoon Lee、Youngjoo Kwon、Younghwa Na
DOI:10.1016/j.bmcl.2006.12.030
日期:2007.3
prepared some 3-(2',3'-epoxypropoxy)xanthones and their epoxide ring opened halohydrin analogues, and evaluated their cytotoxicity and topoisomerase II inhibition activity using doxorubicin and etoposide as references, respectively. Another xanthone compound 9, 1,3-di(2',3'-epoxypropoxy)xanthone, was also synthesized and its DNA cross-linking property including other two biological activities investigated
在本报告中,我们制备了一些3-(2',3'-环氧丙氧基)氧杂蒽酮及其环氧化物开环的卤代醇类似物,并分别以阿霉素和依托泊苷为参考,评估了它们的细胞毒性和拓扑异构酶II抑制活性。还合成了另一种x吨酮化合物9,1,3-二(2',3'-环氧丙氧基)x吨酮,并研究了其DNA交联特性,包括其他两种生物学活性。生物学测试结果表明,与其他测试化合物相比,化合物9具有出色的细胞毒性和拓扑异构酶II抑制活性。它还表现出显着的DNA交联活性。