HBF-0259 是一种有效和选择性的乙型肝炎病毒 (HBV) 表面抗原 (HBsAg) 分泌抑制剂，在 HepG2.2.15 细胞中的 EC50 值为 1.5 μM。HBF-0259 对 HBV DNA 合成没有影响。
HBF-0259 is a potent and selective inhibitor of hepatitis B virus (HBV) surface antigen (HBsAg) secretion, with an EC50 of 1.5 μM in HepG2.2.15 cells. HBF-0259 has no effect on HBV DNA synthesis[1][2].
HBF-0259 (0.0158-50.0 μM) inhibits the HBsAg secretion (EC50=1.5 μM) in HepDE19 cells, with an CC50 of >50 μM[1].HBF-0259 (2-8 μM) significantly reduces the abundance of both L and M in the supernatants of HepG2.2.15 cells[1].
[1]. Dougherty AM, et, al. A substituted tetrahydro-tetrazolo-pyrimidine is a specific and novel inhibitor of hepatitis B virus surface antigen secretion. Antimicrob Agents Chemother. 2007 Dec;51(12):4427-37.
[2]. Yu W, et, al. Design, synthesis, and biological evaluation of triazolo-pyrimidine derivatives as novel inhibitors of hepatitis B virus surface antigen (HBsAg) secretion. J Med Chem. 2011 Aug 25;54(16):5660-70.
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