CHEBI:30817 - trans-urocanic acid

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ChEBI Name trans-urocanic acid
ChEBI ID CHEBI:30817
ChEBI ASCII Name trans-urocanic acid
Definition A urocanic acid in which the double bond of the carboxyethene moiety has E configuration.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:46392, CHEBI:9899
Supplier Information No supplier information found for this compound.
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Biliverdin (from the Latin for green bile) is a green tetrapyrrolic bile pigment, and is a product of heme catabolism. It is the pigment responsible for a greenish color sometimes seen in bruises.
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Formula C6H6N2O2
Net Charge 0
Average Mass 138.124
Monoisotopic Mass 138.04293
InChI InChI=1S/C6H6N2O2/c9-6(10)2-1-5-3-7-4-8-5/h1-4H,(H,7,8)(H,9,10)/b2-1+
InChIKey LOIYMIARKYCTBW-OWOJBTEDSA-N
SMILES C(\C=1N=CNC1)=C/C(=O)O
Roles Classification
Chemical Role(s): chromophore
The part (atom or group of atoms) of a molecular entity in which the electronic transition responsible for a given spectral band is approximately localized.
(via urocanic acid )
Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
Biological Role(s): human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
(via urocanic acid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing trans-urocanic acid (CHEBI:30817) has role human metabolite (CHEBI:77746)
trans-urocanic acid (CHEBI:30817) is a urocanic acid (CHEBI:27248)
trans-urocanic acid (CHEBI:30817) is conjugate acid of trans-urocanate (CHEBI:17771)
Incoming trans-urocanate (CHEBI:17771) is conjugate base of trans-urocanic acid (CHEBI:30817)
IUPAC Name
(2E)-3-(1H-imidazol-4-yl)prop-2-enoic acid
Synonyms Sources
(2E)-3-(1H-imidazol-4-yl)acrylic acid PDBeChem
(E)-3-(1H-imidazol-4-yl)-2-propenoic acid ChemIDplus
trans-urocanic acid ChemIDplus
Urocanic acid KEGG COMPOUND
Manual Xrefs Databases
C00785 KEGG COMPOUND
DB01971 DrugBank
HMDB0034174 HMDB
RU2445307 Patent
URO PDBeChem
Urocanic_acid Wikipedia
View more database links
Registry Numbers Types Sources
104-98-3 CAS Registry Number KEGG COMPOUND
3465-72-3 CAS Registry Number ChemIDplus
81403 Reaxys Registry Number Reaxys
81405 Beilstein Registry Number Beilstein
Citation Type Source
9724745 PubMed citation Europe PMC
Last Modified
09 February 2017