SMILES: CC(=O)N[C@@H](CC1=CN=CN1C)C(=O)O
Description: The molecule is an N-acetyl-L-amino acid that is N-acetyl-L-histidine carrying a methyl substituent at position 3 on the imidazole ring. It has a role as a human blood serum metabolite. It is a N-acetyl-L-amino acid and a L-histidine derivative. It is a conjugate acid of a N-acetyl-3-methyl-L-histidinate.