SMILES: CC1=C(N2C(=O)C3=C(N(C2=N1)C)N(C=N3)[C@H]4[C@@H]([C@@H]([C@H](O4)COP(=O)(O)O)O)O)CC[C@@H](C(=O)OC)N
Description: The molecule is a ribonucleoside 5'-monophosphate having methyl (2S)-2-amino-4-(6-methyl-9-oxo-4,9-dihydro-3H-imidazo[1,2-a]purin-7-yl)butanoate as the nucleobase. It is a ribonucleoside 5'-monophosphate and a methyl ester. It derives from a guanosine.