AIDS-088133 AIDS088133 PIsodApdC Phosphoric acid 5-(4-amino-2-oxo-2H-pyrimidin-1-yl)-3-hydroxy-tetrahydro-furan-2-ylmethyl ester 4-(6-aminopurin-9-yl)-2-phosphonooxymethyl-tetrahydrofuran-3-yl ester