Synthesis and in-vitro Anti-hepatitis B Virus Activity of Ethyl 6-Bromo-8-hydroxyimidazo[1,2-a]pyridine-3-carboxylates
作者:Dong Chen、Yajing Liu、Shulan Zhang、Dexiang Guo、Chunhong Liu、Sai Li、Ping Gong
DOI:10.1002/ardp.201000045
日期:2011.3
A series of ethyl 6‐bromo‐8‐hydroxyimidazo[1,2‐a]pyridine‐3‐carboxylate derivatives were synthesized and evaluated for their anti‐hepatitis B virus (HBV) activity and cytotoxicity in HepG2.2.15 cells. Nearly half of the tested compounds were proved to be highly effective in inhibiting the replication of HBV DNA with IC50 values ranging from 1.3 to 9.1 µM. Among them, 10o and 10s were identified as
合成了一系列乙基 6-溴-8-羟基咪唑并 [1,2-a] 吡啶-3-羧酸酯衍生物,并评估了它们在 HepG2.2.15 细胞中的抗乙型肝炎病毒 (HBV) 活性和细胞毒性。近一半的测试化合物被证明对抑制 HBV DNA 复制非常有效,IC50 值范围为 1.3 至 9.1 µM。其中,10o和10s被确定为最有前途的化合物。