angelic acid (CHEBI:36431)

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ChEBI Name	angelic acid

ChEBI ID	CHEBI:36431

Definition	The (Z)-isomer of 2-methylbut-2-enoic acid. It is found in plant species of the family Apiaceae.

Stars	This entity has been manually annotated by the ChEBI Team.

Secondary ChEBI IDs	CHEBI:181829

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Formula

C5H8O2

Net Charge

Average Mass

100.11582

Monoisotopic Mass

100.05243

InChI

InChI=1S/C5H8O2/c1-3-4(2)5(6)7/h3H,1-2H3,(H,6,7)/b4-3-

InChIKey

UIERETOOQGIECD-ARJAWSKDSA-N

SMILES

[H]\C(C)=C(/C)C(O)=O

Roles Classification
Chemical Role(s):	Bronsted acid A molecular entity capable of donating a hydron to an acceptor (Bronsted base). (via oxoacid )

Biological Role(s):	plant metabolite Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms. metabolite Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites. (via 2-methylbut-2-enoic acid )

ChEBI Ontology
Outgoing	angelic acid (CHEBI:36431) has functional parent isocrotonic acid (CHEBI:36253) angelic acid (CHEBI:36431) has role plant metabolite (CHEBI:76924) angelic acid (CHEBI:36431) is a 2-methylbut-2-enoic acid (CHEBI:36432)

Incoming	ananolignan M (CHEBI:67450) has functional parent angelic acid (CHEBI:36431) ananolignan N (CHEBI:67451) has functional parent angelic acid (CHEBI:36431) columbianadin (CHEBI:132624) has functional parent angelic acid (CHEBI:36431) gordonoside I (CHEBI:67497) has functional parent angelic acid (CHEBI:36431) gordonoside J (CHEBI:67498) has functional parent angelic acid (CHEBI:36431) heliosupine (CHEBI:5641) has functional parent angelic acid (CHEBI:36431) ingenol mebutate (CHEBI:66913) has functional parent angelic acid (CHEBI:36431) interiotherin B (CHEBI:66083) has functional parent angelic acid (CHEBI:36431) interiotherin C (CHEBI:67455) has functional parent angelic acid (CHEBI:36431) luteolin 7-O-β-D-glucoside-4'-(Z-2-methyl-2-butenoate) (CHEBI:85149) has functional parent angelic acid (CHEBI:36431) petasin (CHEBI:8030) has functional parent angelic acid (CHEBI:36431)

IUPAC Name

(2Z)-2-methylbut-2-enoic acid

Citation	Type	Source
720485	PubMed citation	Europe PMC

Last Modified

24 November 2016

General Comment
2011-01-27	Found in many plants, including garden angelica (Angelica archangelica) and certain carabid beetles.