CHEBI:16821 - 4-oxo-L-proline

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ChEBI Name 4-oxo-L-proline
ChEBI ID CHEBI:16821
ChEBI ASCII Name 4-oxo-L-proline
Definition The L-enantiomer of 4-oxoproline.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:42059, CHEBI:20468
Supplier Information
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Formula C5H7NO3
Net Charge 0
Average Mass 129.115
Monoisotopic Mass 129.04259
InChI InChI=1S/C5H7NO3/c7-3-1-4(5(8)9)6-2-3/h4,6H,1-2H2,(H,8,9)/t4-/m0/s1
InChIKey HFXAFXVXPMUQCQ-BYPYZUCNSA-N
SMILES C1[C@](NCC1=O)(C(O)=O)[H]
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 )
Biological Role(s): metabolite
Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
(via 4-oxoproline )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 4-oxo-L-proline (CHEBI:16821) is a 4-oxoproline (CHEBI:37011)
4-oxo-L-proline (CHEBI:16821) is a L-proline derivative (CHEBI:84186)
4-oxo-L-proline (CHEBI:16821) is a non-proteinogenic L-α-amino acid (CHEBI:83822)
4-oxo-L-proline (CHEBI:16821) is tautomer of 4-oxo-L-proline zwitterion (CHEBI:84813)
Incoming 4-oxo-L-proline zwitterion (CHEBI:84813) is tautomer of 4-oxo-L-proline (CHEBI:16821)
IUPAC Names
(2S)-4-oxopyrrolidine-2-carboxylic acid
4-oxo-L-proline
Synonyms Sources
4-ketoproline ChemIDplus
4-Oxo-L-proline KEGG COMPOUND
Manual Xrefs Databases
C01877 KEGG COMPOUND
DPL PDBeChem
View more database links
Registry Numbers Types Sources
2002-02-0 CAS Registry Number ChemIDplus
82135 Reaxys Registry Number Reaxys
82135 Beilstein Registry Number Beilstein
Last Modified
25 November 2019