129982-32-7 6H-Purin-6-one, 2-amino-1,9-dihydro-9-((2-(hydroxymethyl)cyclohexyl)methyl)-, cis-(+-)- 9-((2-(Hydroxymethyl)cyclohexyl)methyl)guanine L 653180 L-653,180 cis-(+-)-2-Amino-1,9-dihydro-9-((2-(hydroxymethyl)cyclohexyl)methyl)-6H-purin-6-one