CHEBI:68662 - S-ethylhomocysteine

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ChEBI Name S-ethylhomocysteine
ChEBI ID CHEBI:68662
ChEBI ASCII Name S-ethylhomocysteine
Definition A non-proteinogenic α-amino acid that is methionine in which the S-methyl group is replaced by an S-ethyl group.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C6H13NO2S
Net Charge 0
Average Mass 163.23800
Monoisotopic Mass 163.06670
InChI InChI=1S/C6H13NO2S/c1-2-10-4-3-5(7)6(8)9/h5H,2-4,7H2,1H3,(H,8,9)
InChIKey GGLZPLKKBSSKCX-UHFFFAOYSA-N
SMILES CCSCCC(N)C(O)=O
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing S-ethylhomocysteine (CHEBI:68662) is a non-proteinogenic α-amino acid (CHEBI:83925)
S-ethylhomocysteine (CHEBI:68662) is a organic sulfide (CHEBI:16385)
Incoming D-ethionine (CHEBI:68663) is a S-ethylhomocysteine (CHEBI:68662)
L-ethionine (CHEBI:4886) is a S-ethylhomocysteine (CHEBI:68662)
IUPAC Name
S-ethylhomocysteine
Synonyms Sources
2-amino-4-(ethylsulfanyl)butanoic acid IUPAC
ethionine ChEBI
Registry Numbers Types Sources
1722529 Reaxys Registry Number Reaxys
67-21-0 CAS Registry Number ChemIDplus
Citations Waiting for Citations Types Sources
23867992 PubMed citation Europe PMC
6030278 PubMed citation Europe PMC
6744518 PubMed citation Europe PMC
Last Modified
26 March 2015