(-)-(2'R,5'S)-1-[2'-Hydroxymethyl-5'-(1,3-oxathiolanyl)]cytosine (-)-2'-Deoxy-3'-thiacytidine (-)-BCH-189 (-)-beta-L-2',3'-Dideoxy-3'-thiacytidine (-)NGPB-21 134678-17-4 2(1H)-Pyrimidinone, 4-amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl], (-)(2R,5S) 3TC AIDS-000388 AIDS000388 DRG-0126 DTHC Epivir Epivir-HBV GR-109714X Heptivir Heptodin LMV Lamivudine NSC620753 Zeffix