Ganciclovir82410-32-0100 % similar 9-[[2-(Acetyloxy)-1-(hydroxymethyl)ethoxy]methyl]-2-amino-1,9-dihydro-6H-purin-6-one88110-89-873 % similar Ganciclovir sodium107910-75-869 % similar Penciclovir39809-25-166 % similar Acyclovir59277-89-366 % similar Valganciclovir175865-60-865 % similar Valganciclovir hydrochloride175865-59-562 % similar Dideoxyguanosine85326-06-361 % similar Guanosine118-00-353 % similar 9-β-D-Arabinofuranosylguanine38819-10-253 % similar Guanosine85-30-353 % similar Deoxyguanosine961-07-953 % similar 2-Amino-9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-1,9-dihydro-6H-purin-6-one103884-98-650 % similar 3′-Deoxy-3′-fluoroguanosine123402-21-150 % similar Valacyclovir124832-26-450 % similar 3′-O-Methylguanosine10300-27-348 % similar 2′-O-Methylguanosine2140-71-848 % similar 2′,3′-Isopropylideneguanosine362-76-548 % similar Entecavir142217-69-448 % similar Valacyclovir hydrochloride124832-27-548 % similar