66341-18-2 9-(2-Hydroxyethoxymethyl)guanine triphosphate AIDS-000065 AIDS000065 Aciclovir-triphosphate AcycloGTP Acycloguanosine triphosphate Acyclovir triphosphate Triphosphoric acid, P-[2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethyl] ester