Lamivudine EP Impurity H ;

Lamivudine (3R)-Sulfoxide ;

4-Amino-1-[(2R,3R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl] pyrimidin-2(1H)-one S-oxide ;

CAS # 160552-54-5 ;

C8H11N3O4S ;

MW: 245.26 ;