(-)-abscisic acid (CHEBI:28937)

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ChEBI Name	(−)-abscisic acid

ChEBI ID	CHEBI:28937

ChEBI ASCII Name	(-)-abscisic acid

Definition	The (1'R)-(−) enantiomer of abscisic acid, which does not occur naturally.

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

Secondary ChEBI IDs	CHEBI:72, CHEBI:18679, CHEBI:18769

Supplier Information

Download	Molfile XML SDF

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-/m0/s1

InChIKey

JLIDBLDQVAYHNE-QHFMCZIYSA-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 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:28937) has role plant hormone (CHEBI:37848) (−)-abscisic acid (CHEBI:28937) is a 2-cis-abscisic acid (CHEBI:22152) (−)-abscisic acid (CHEBI:28937) is enantiomer of (+)-abscisic acid (CHEBI:2365)

Incoming	(+)-abscisic acid (CHEBI:2365) is enantiomer of (−)-abscisic acid (CHEBI:28937)

IUPAC Name

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

Synonyms	Sources
(-)-ABA	KEGG COMPOUND
(-)-Abscisic acid	KEGG COMPOUND
(7E,9Z)-(6R)-6-hydroxy-3-oxo-11-apo-ε-caroten-11-oic acid	ChEBI
(R)-abscisic acid	ChEBI

Registry Number	Type	Source
2698958	Beilstein Registry Number	Beilstein

Last Modified

24 June 2011

General Comment
2011-06-24	The (S)-2-cis-(+) enantiomer is the naturally occurring form of abscisic acid.