Wikipedia:  

L-Anserine

L-Histidine, N-beta-alanyl-3-methyl-; L-Anserine; Anserine; beta-Ala-3-methyl-His; beta-Alanyl-3-methyl-L-histidine; N-beta-Alanyl-3-methyl-L-histidine
Molecular Formula
C10 H16 N4 O3
Natural Isotopic Abundance Mass
240.25904
Mono-Isotopic Molecular Masses
C12N14:   240.1222404007
C13N14:   250.1557887787
C12N15:   244.1103799735
C13N15:   254.1439283515
L-Anserine image
L-Anserine
InCHi String:
InChI=1S/C10H16N4O3/c1-14-6-12-5-7(14)4-8(10(16)17)13-9(15)2-3-11/h5-6,8H,2-4,11H2,1H3,(H,13,15)(H,16,17)

canonical and isomeric SMILES:
CN1C=NC=C1CC(C(=O)O)NC(=O)CCN


PUBCHEM iupac NAME: PUBCHEM iupac OPENEYE NAME
2-(3-aminopropanoylamino)-3-(3-methylimidazol-4-yl)propanoic acid

PUBCHEM iupac TRADITIONAL NAME
2-(3-aminopropanoylamino)-3-(3-methylimidazol-4-yl)propionic acid

PUBCHEM iupac CAS NAME
2-[(3-amino-1-oxopropyl)amino]-3-(3-methyl-4-imidazolyl)propanoic acid

PUBCHEM iupac SYSTEMATIC NAME
2-(3-azanylpropanoylamino)-3-(3-methylimidazol-4-yl)propanoic acid



PubChem Substance (SID):   111677901   154748   47794632
PubChem Compound (CID):   11444
KEGG: Compound ID   n/a
CAS Registry IDs:   584-85-0
PDB Chemical Component   n/a
Miscellaneous Databases and IDs:   MDL MFCD00037001   CAS 10030-52-1   MMCD cq_00863   Sigma-Aldrich A1131_SIGMA   ChemBank SMP1_000024   EINECS 209-545-0   ChemDB 6045530   ChemIDplus 000584850

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.