AIDS-185241 AIDS185241 Phosphoramidic acid, (2-methoxyethyl)-, [(2S,5R)-5-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-2,5-dihydro-2-furanyl]methyl 2,2,2-trichloroethyl ester