Entecavir monohydrate，又称恩替卡韦一水合物，是脱氧鸟嘌呤核苷类似物，是一种可口服的抗乙肝病毒药物，抑制HBV复制。

参考文献

[1] Innaimo SF, Seifer M, Bisacchi GS, et al. Identification of BMS-200475 as a potent and selective inhibitor of hepatitis B virus. Antimicrob Agents Chemother. 1997 Jul;41(7):1444-8. doi: 10.1128/AAC.41.7.1444(IF:4.715).

[2] Genovesi EV, Lamb L, Medina I, et al. Efficacy of the carbocyclic 2'-deoxyguanosine nucleoside BMS-200475 in the woodchuck model of hepatitis B virus infection. Antimicrob Agents Chemother. 1998 Dec;42(12):3209-17. doi: 10.1128/AAC.42.12.3209(IF:4.715).

[3] Levine S, Hernandez D, Yamanaka G, et al. Efficacies of entecavir against lamivudine-resistant hepatitis B virus replication and recombinant polymerases in vitro. Antimicrob Agents Chemother. 2002 Aug;46(8):2525-32. doi: 10.1128/AAC.46.8.2525-2532.2002(IF:4.715).

-25~-15℃保存，有效期3年。