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CHEBI:142026 - gibberellin A18

ChEBI IDCHEBI:142026
ChEBI Namegibberellin A18
Stars
ASCII Namegibberellin A18
DefinitionA C20-gibberellin, initially identified in Lupinus luteus, that is gibberellin A12 in which extra hydroxy substituents are present at the 2β- and 7α-positions.
Last Modified5 September 2018
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC20H28O6
Net Charge0
Average Mass364.438
Monoisotopic Mass364.18859
SMILES[H][C@@]12CC[C@]3(O)C[C@]1(CC3=C)[C@@H](C(=O)O)[C@@]1([H])[C@@]2(C)CC[C@H](O)[C@@]1(C)C(=O)O
InChIInChI=1S/C20H28O6/c1-10-8-19-9-20(10,26)7-4-11(19)17(2)6-5-12(21)18(3,16(24)25)14(17)13(19)15(22)23/h11-14,21,26H,1,4-9H2,2-3H3,(H,22,23)(H,24,25)/t11-,12-,13+,14-,17-,18+,19-,20-/m0/s1
InChIKeyGPOAVBQIYNXVEA-JOJUGDBLSA-N
Species of MetaboliteComponentSourceComments
Lupinus luteus (ncbitaxon:5127) - PubMed (24232845)
Roles Classification
Chemical Roles:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
Biological Roles:
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.
ChEBI Ontology
Outgoing Relation(s)
gibberellin A18 (CHEBI:142026) has functional parent gibberellin A12 (CHEBI:30088)
gibberellin A18 (CHEBI:142026) has role plant metabolite (CHEBI:76924)
gibberellin A18 (CHEBI:142026) is a C20-gibberellin (CHEBI:20859)
gibberellin A18 (CHEBI:142026) is a dicarboxylic acid (CHEBI:35692)
IUPAC Name 
2β,7-dihydroxy-1α,4aα-dimethyl-8-methylidenegibbane-1α,10β-dicarboxylic acid
Synonyms  Source
GA18ChEBI
2β,7-dihydroxy-1α,4aα-dimethyl-8-methylenegibbane-1α,10β-dicarboxylic acidIUPAC
Registry NumbersSources
Reaxys:2678859Reaxys
Citations