Novel quinoline bearing sulfonamide derivatives and their cytotoxic activity against MCF7 cell line
作者:N. S. Ahmed、K. O. Badahdah、H. M. Qassar
DOI:10.1007/s00044-017-1850-9
日期:2017.6
compounds were evaluated for their in vitro anticancer activity against human breast cancer cell line (MCF7). Compounds 5c, 7, 10, and 12c showed IC50 values (0.048, 0.040, 0.041, 0.044 μM, respectively) comparable to that of the reference drug doxorubicin (IC50 = 0.04 μM). On the other hand, compounds 12a, 12d, and 16b exhibited better activity than doxorubicin with an IC50 values (0.025, 0.036, 0
本工作报告了新型的5-Oxo-5,6,7,8-四氢喹啉和2,5-dioxo-5,6,7,8-四氢喹啉衍生物的合成,该衍生物含有烯胺酮系统并带有磺酰胺部分。设计新合成的化合物符合抑制碳酸酐酶的抗癌药的一般药理学要求,因为这可能在其抗癌活性中起作用。评价了十二种新合成的化合物对人乳腺癌细胞系(MCF7)的体外抗癌活性。化合物5c中,7,10,和12c中显示的IC 50个值(0.048,0.040,0.041,0.044μM,分别地)相媲美的参考药物的多柔比星(IC 50 = 0.04μM)。另一方面,化合物12a,12d和16b的活性比阿霉素更好,IC 50值分别为0.025、0.036、0.015μM。