11045-18-4 15720-01-1 2'-(5''-Phosphoribosyl)-5'-adenosine monophosphate 2-(5''-Phosphoribosyl)-5'-amp 5'-Adenylic acid, 2'-O-(5-O-phosphono-beta-D-ribofuranosyl)- Ribosyladenosine 5',5''-bis(phosphate)