3′-O-Methylguanosine10300-27-335 % similar 2′-O-Methylguanosine2140-71-835 % similar 2′,3′-Isopropylideneguanosine362-76-535 % similar Ganciclovir sodium107910-75-834 % similar Entecavir142217-69-434 % similar 2′-C-Methylguanosine374750-30-834 % similar 2-Amino-9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-1,9-dihydro-6H-purin-6-one103884-98-634 % similar 3′-Deoxy-3′-fluoroguanosine123402-21-134 % similar Guanosine monophosphate85-32-534 % similar Guanosine diphosphate146-91-833 % similar Deoxyguanosine monophosphate902-04-533 % similar Cyclic 3′,5′-guanosine monophosphate monosodium salt40732-48-733 % similar Entecavir hydrate209216-23-933 % similar 1,3-Dimethyl 2-[2-(2-amino-6-chloro-9H-purin-9-yl)ethyl]propanedioate172529-93-033 % similar Disodium guanylate5550-12-932 % similar Guanine hydrochloride635-39-232 % similar Deoxyguanosine 5′-monophosphate disodium salt33430-61-432 % similar Methyl D-valinate hydrochloride21685-47-231 % similar Methyl DL-valinate hydrochloride5619-05-631 % similar Methyl L-valinate hydrochloride6306-52-131 % similar