(Sp)-3-OMe-CycloSal-d4TMP (Sp)-Thymidine, 2',3'-didehydro-3'-deoxy-5'-O-(8-methoxy-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)- (Sp)-cyclo-(3-Methoxysaligenyl)-5'-O-(2',3'-dideoxy-2',3'-didehydrothymidinyl)phosphate AIDS-001829 AIDS001829