6H-Purin-6-one, 2-amino-1,9-dihydro-9-((1-(hydroxymethyl)-2-(phosphonooxy)ethoxy)methyl)-, (+-)- 9-(1,3-Dihydroxy-2-propoxymethyl)-GMP 9-Dhp-GMP 93824-31-8 Guanine monophosphate, 9-(1,3-dihydroxy-2-propoxymethyl)-