Synonyms: 3-OMe-CycloSal-d4TMP;201165-99-3;AC1L9POR;1-[(2R,5S)-5-[(8-methoxy-2-oxo-4H-1,3,2;Thymidine, 2',3'-didehydro-3'-deoxy-5'-O-(8-methoxy-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)-;Thymidine, 2',3'-didehydro-3'-deoxy-5'-O-(8-methoxy-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)-; cyclo-(3-Methoxysaligenyl)-5'-O-(2',3'-dideoxy-2',3'-didehydrothymidinyl)phosphate