CHEBI:21557 - N-acetyl-L-methionine

ChEBI IDCHEBI:21557
ChEBI NameN-acetyl-L-methionine
Stars
ASCII NameN-acetyl-L-methionine
DefinitionAn L-methionine derivative that is L-methionine in which one of the amine hydrogens is substituted by an acetyl group.
Secondary ChEBI IDCHEBI:40767
Last Modified6 February 2025
DownloadsMolfile
FormulaC7H13NO3S
Net Charge0
Average Mass191.252
Monoisotopic Mass191.06161
SMILESCSCC[C@H](NC(C)=O)C(=O)O
InChIInChI=1S/C7H13NO3S/c1-5(9)8-6(7(10)11)3-4-12-2/h6H,3-4H2,1-2H3,(H,8,9)(H,10,11)/t6-/m0/s1
InChIKeyXUYPXLNMDZIRQH-LURJTMIESA-N
Species of MetaboliteComponentSourceComments
Trypanosoma brucei brucei (ncbitaxon:5702)
- PubMed (23571546) Strain: WT427
- MetaboLights (MTBLS49) Strain: WT427
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
Application:
nutraceutical  A product in capsule, tablet or liquid form that provide essential nutrients, such as a vitamin, an essential mineral, a protein, an herb, or similar nutritional substance.
ChEBI Ontology
Outgoing Relation(s)
N-acetyl-L-methionine (CHEBI:21557) has role nutraceutical (CHEBI:50733)
N-acetyl-L-methionine (CHEBI:21557) is a N-acetyl-L-amino acid (CHEBI:21545)
N-acetyl-L-methionine (CHEBI:21557) is a N-acetylmethionine (CHEBI:132958)
N-acetyl-L-methionine (CHEBI:21557) is a L-methionine derivative (CHEBI:84121)
N-acetyl-L-methionine (CHEBI:21557) is conjugate acid of N-acetyl-L-methionine(1−) (CHEBI:71670)
N-acetyl-L-methionine (CHEBI:21557) is enantiomer of N-acetyl-D-methionine (CHEBI:85210)
Incoming Relation(s)
N-acetyl-L-methionine sulfone (CHEBI:88135) has functional parent N-acetyl-L-methionine (CHEBI:21557)
N-acetyl-DL-methionine (CHEBI:192695) has part N-acetyl-L-methionine (CHEBI:21557)
N-acetyl-L-methionine(1−) (CHEBI:71670) is conjugate base of N-acetyl-L-methionine (CHEBI:21557)
N-acetyl-D-methionine (CHEBI:85210) is enantiomer of N-acetyl-L-methionine (CHEBI:21557)
N-acetyl-L-methionyl residue (CHEBI:133414) is substituent group from N-acetyl-L-methionine (CHEBI:21557)
IUPAC Name 
N-acetyl-L-methionine
Synonyms  Source
N-AcetylmethionineKEGG COMPOUND
MethionamineChemIDplus
Acetyl-L-methionineChemIDplus
L-(N-Acetyl)methionineChemIDplus
AcetylmethionineNIST Chemistry WebBook
AcMetChEBI
Manual XrefsDatabases
C02712KEGG COMPOUND
AMEPDBeChem
DB01646DrugBank
HMDB0011745HMDB
CPD0-2015MetaCyc
Registry NumbersSources
Reaxys:4744969Reaxys
Reaxys:1725552Reaxys
CAS:65-82-7KEGG COMPOUND
CAS:65-82-7ChemIDplus
CAS:65-82-7NIST Chemistry WebBook
Citations