72040-60-9 | [(2R,3S,4R,5R)-5-(8-aminoimidazo[4,5-g]quinazolin-3-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl]methyl [[[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl]methoxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl] hydrogen | C24H30 N10 O19 P4 |