Synonyms: 5'MeOIlePO3(Et)AZT;3'-Azido-3'-deoxythymidine-5'-(ethyl methoxyisoleucinyl)phosphate;L-Isoleucine, N-(3'-azido-3'-deoxy-P-ethyl-5'-thymidylyl)-, methyl ester, (R)-;133201-17-9;AC1L9QEA;methyl (2S,3S)-2-[[[(2S,3S,5R)-3-azido-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-ethoxyphosphoryl]amino]-3-methylpentanoate