Wikipedia:  

1-Methyl-L-histidine

Histidine, 1-methyl-, L- (8CI); 3-(1-Methylimidazol-4-yl)-L-alanine; 1-Methylhistidine; L-Histidine, 1-methyl- (9CI); 3-Methyl-L-histidine (archaic); 1-Methyl-L-histidine; Ntau-Methyl-L-histidine
Molecular Formula
C7 H11 N3 O2
Natural Isotopic Abundance Mass
169.18114
Mono-Isotopic Molecular Masses
C12N14:   169.0851266129
C13N14:   176.1086104775
C12N15:   172.0762312925
C13N15:   179.0997151571
1-Methyl-L-histidine image
1-Methyl-L-histidine
InCHi String:
InChI=1S/C7H11N3O2/c1-10-3-5(9-4-10)2-6(8)7(11)12/h3-4,6H,2,8H2,1H3,(H,11,12)/t6-/m0/s1

canonical SMILES:
CN1C=C(N=C1)CC(C(=O)O)N
isomeric SMILES:
CN1C=C(N=C1)C[C@@H](C(=O)O)N


PUBCHEM iupac NAME: PUBCHEM iupac OPENEYE NAME: PUBCHEM iupac SYSTEMATIC NAME
(2S)-2-amino-3-(1-methylimidazol-4-yl)propanoic acid

PUBCHEM iupac TRADITIONAL NAME
(2S)-2-amino-3-(1-methylimidazol-4-yl)propionic acid

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



PubChem Substance (SID):   85165238   24885268   44422974
PubChem Compound (CID):   92105
KEGG: Compound ID   n/a
CAS Registry IDs:   332-80-9
PDB Chemical Component   HIC   MH1   NEM
Miscellaneous Databases and IDs:   Sigma-Aldrich 67520_FLUKA   ChemSpider 83153   EINECS 206-368-0   ChemIDplus 000332809

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.