Wikipedia:  

N-acetyl-histidine

N-Acetyl-L-histidine; Histidine, N-acetyl-, L-; Histidine, N-acetyl-, l-; .alpha.-N-Acetylhistidine; N-Acetyl-dl-histidine; L-Histidine, N-acetyl-; l-Histidine, N-acetyl-; .alpha.-N-Acetyl-L-histidine; N-Acetylhistidine; N2-Acetylhistidine
Molecular Formula
C8 H11 N3 O3
Natural Isotopic Abundance Mass
197.19124
Mono-Isotopic Molecular Masses
C12N14:   197.080041235
C13N14:   205.1068799374
C12N15:   200.0711459146
C13N15:   208.097984617
N-acetyl-histidine image
N-acetyl-histidine
InCHi String:
InChI=1S/C8H11N3O3/c1-5(12)11-7(8(13)14)2-6-3-9-4-10-6/h3-4,7H,2H2,1H3,(H,9,10)(H,11,12)(H,13,14)

canonical and isomeric SMILES:
CC(=O)NC(CC1=CN=CN1)C(=O)O


PUBCHEM iupac NAME: PUBCHEM iupac OPENEYE NAME: PUBCHEM iupac CAS NAME: PUBCHEM iupac SYSTEMATIC NAME
2-acetamido-3-(1H-imidazol-5-yl)propanoic acid

PUBCHEM iupac TRADITIONAL NAME
2-acetamido-3-(1H-imidazol-5-yl)propionic acid



PubChem Substance (SID):   5542860   5383909   413540
PubChem Compound (CID):   273260
KEGG: Compound ID   n/a
CAS Registry IDs:   2497-02-1
PDB Chemical Component   n/a
Miscellaneous Databases and IDs:   ChemBank Oprea1_546052   ChemDB 4267919   DTP/NCI 118364   NIST 3582068990   MMCD cq_01809

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.