Sodium (2R,3R,4R,5R)-2-(6-amino-9H-purin-9-yl)-5-((((((((2R,3S,4R,5R)-5-(3-carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)oxidophosphoryl)oxy)(hydroxy)phosphoryl)oxy)methyl)-4-hydroxytetrahydrofuran-3-yl hydrogen phosphate

Sodium (2R,3R,4R,5R)-2-(6-amino-9H-purin-9-yl)-5-((((((((2R,3S,4R,5R)-5-(3-carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)oxidophosphoryl)oxy)(hydroxy)phosphoryl)oxy)methyl)-4-hydroxytetrahydrofuran-3-yl hydrogen phosphate