[[(2r,3s,4r,5r)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [(2r,3s,4r,5r)-5-[3-carbamoyl-4-(2-ethylpyridine-4-carbonyl)pyridin-1-ium-1-yl]-3,4-dihydroxyoxolan-2-yl]methyl hydrogen phosphate is a chemical compound with the formula C29H35N8O15P2+. With an average molecular weight of 797.60 g/mol, [[(2r,3s,4r,5r)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [(2r,3s,4r,5r)-5-[3-carbamoyl-4-(2-ethylpyridine-4-carbonyl)pyridin-1-ium-1-yl]-3,4-dihydroxyoxolan-2-yl]methyl hydrogen phosphate is a heavy molecule.