Synonyms: 2',3'-Dideoxy-5'-O-(4-methylbenzoyl)-5-pentyloxymethyluridine;133697-40-2;AC1L9QRC;Thymidine, 3'-deoxy-.alpha.-(pentyloxy)-, 5'-(4-methylbenzoate);Thymidine, 3'-deoxy-alpha-(pentyloxy)-, 5'-(4-methylbenzoate);[(2S,5R)-5-[2,4-dioxo-5-(pentoxymethyl)pyrimidin-1-yl]oxolan-2-yl]methyl 4-methylbenzoate;133635-58-2