Lamivudine S-sulfoxide is the S-oxidized impurity of lamivudine (BCH189; BCH-189; GR109714X; 3TC, Heptovir, Epivir, Zeffix) which is a nucleoside reverse transcriptase inhibitor (NRTIs) approved for the treatment of chronic HBV and HIV/AIDS.

纯度：≥98%

CAS：160552-55-6