1,9-Dihydro-2-amino-9-(3,4-dihydroxybutyl)-6H-purin-6-one 6H-Purin-6-one, 1,9-dihydro-2-amino-9-(3,4-dihydroxybutyl)- 6H-Purin-6-one, 2-amino-9-(3,4-dihydroxybutyl)-1,9-dihydro- 83470-64-8 9-(3,4-Dihydroxybutyl)guanine BRN 5073058