仅用于工业应用或科学研究,不可用于人类或动物的临床诊断或治疗,非药用. Formula:C8H11N3O3SMolecular Weight:229.26Appearance:White to off-white solidPurity: 98+% Lamivudine is a potent nucleoside analog reverse transcriptase inhibitor, used for treatment of chronic HBV and HIV/AIDS. It works by blocking the HIV reverse transcriptase and hepatitis B virus polymerase.