nucleotide residue N(1)-methylguanosine 5'-monophosphate(1-) residue N(1)-methylguanosine 5'-monophosphate residue A nucleotide residue derived from N(1)-methylguanosine 5'-monophosphate with linkages at the 3'- and 5'-positions. CHEBI:74267 chebi_ontology N(1)-methylguanosine 5'-monophosphate