(+)-abscisic acid (CHEBI:2365)

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ChEBI Name	(+)-abscisic acid

ChEBI ID	CHEBI:2365

Definition	The naturally occurring (1'S)-(+) enantiomer of abscisic acid. It is an important sesquiterpenoid plant hormone which acts as a regulator of plant responses to environmental stresses such as drought and cold.

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

Secondary ChEBI IDs	CHEBI:158341

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Formula

C15H20O4

Net Charge

Average Mass

264.31690

Monoisotopic Mass

264.13616

InChI

InChI=1S/C15H20O4/c1-10(7-13(17)18)5-6-15(19)11(2)8-12(16)9-14(15,3)4/h5-8,19H,9H2,1-4H3,(H,17,18)/b6-5+,10-7-/t15-/m1/s1

InChIKey

JLIDBLDQVAYHNE-YKALOCIXSA-N

SMILES

CC(\C=C\[C@@]1(O)C(C)=CC(=O)CC1(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. plant hormone A plant growth regulator that modulates the formation of stems, leaves and flowers, as well as the development and ripening of fruit. The term includes endogenous and non-endogenous compounds (e.g. active compounds produced by bacteria on the leaf surface) as well as semi-synthetic and fully synthetic compounds. abscisic acid receptor agonist An agonist that binds to and activates abscisic acid receptors. (via 2-cis-abscisic acid )

ChEBI Ontology
Outgoing	(+)-abscisic acid (CHEBI:2365) has role plant hormone (CHEBI:37848) (+)-abscisic acid (CHEBI:2365) has role plant metabolite (CHEBI:76924) (+)-abscisic acid (CHEBI:2365) is a 2-cis-abscisic acid (CHEBI:22152) (+)-abscisic acid (CHEBI:2365) is conjugate acid of (+)-abscisate (CHEBI:37569) (+)-abscisic acid (CHEBI:2365) is enantiomer of (−)-abscisic acid (CHEBI:28937)

Incoming	(+)-abscisic acid β-D-glucopyranosyl ester (CHEBI:22151) has functional parent (+)-abscisic acid (CHEBI:2365) (+)-abscisic acid D-glucopyranosyl ester (CHEBI:62436) has functional parent (+)-abscisic acid (CHEBI:2365) 9'-hydroxyabscisic acid (CHEBI:85162) has functional parent (+)-abscisic acid (CHEBI:2365) (+)-abscisate (CHEBI:37569) is conjugate base of (+)-abscisic acid (CHEBI:2365) (−)-abscisic acid (CHEBI:28937) is enantiomer of (+)-abscisic acid (CHEBI:2365)

IUPAC Name

(2Z,4E)-5-[(1S)-1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoic acid

Synonyms	Sources
(+)-(S)-ABA	ChEBI
(+)-Abscisic acid	KEGG COMPOUND
(+)-S-ABA	ChEBI
(7E,9Z)-(6S)-6-hydroxy-3-oxo-11-apo-ε-caroten-11-oic acid	JCBN
(S)-(+)-abscisic acid	ChemIDplus
2-cis,4-trans-abscisic acid	ChemIDplus
ABA	ChemIDplus
Abscisic acid	KEGG COMPOUND
abscisin II	ChemIDplus

Last Modified

09 March 2015