Synthesis and in vitro anti-hepatitis B virus activities of some ethyl 5-hydroxy-1H-indole-3-carboxylates
作者:Chunshen Zhao、Yanfang Zhao、Huifang Chai、Ping Gong
DOI:10.1016/j.bmc.2005.11.033
日期:2006.4
ethyl 5-hydroxy-1H-indole-3-carboxylates 6A-10T were synthesized and evaluated for their anti-hepatitis B virus (HBV) activities in 2.2.15 cells. The IC50 and selective index of inhibition on replication of HBV DNA of compounds 10(L) (1.52 microg/ml, 9.38) and 10(P) (2.00 microg/ml, 8.85) were higher than those of the other evaluated compounds including lamivudine (7.02). Compounds 7E and 10J exhibited
合成了一系列5-羟基-1H-吲哚-3-羧酸乙酯6A-10T,并评估了它们在2.2.15细胞中的抗乙型肝炎病毒(HBV)活性。化合物10(L)(1.52 microg / ml,9.38)和10(P)(2.00 microg / ml,8.85)对HBV DNA复制的抑制作用的IC50和选择性指数高于包括拉米夫定在内的其他评估化合物(7.02)。化合物7E和10J表现出显着的抗HBV活性,这些化合物复制HBV DNA的IC50值分别为24.90和15.41 microg / ml,远比阳性对照拉米夫定228.00 microg / ml强。