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CHEBI:142639 - nectriapyrone

ChEBI IDCHEBI:142639
ChEBI Namenectriapyrone
Stars
DefinitionA member of the class of nectriapyrones that is pyran-2-one which is substituted at positions 3, 4, and 6 by methyl, methoxy, and but-2-en-2-yl groups, respectively in which the butenyl substituent has E configuration. A fungal metabolite that has been induced in the rice blast fungus Pyricularia oryzae by overexpression of a polyketide synthase gene (NEC1) and an O-methyltransferase gene (NEC2).
Last Modified5 December 2018
SubmitterAnne Morgat
DownloadsMolfile
FormulaC11H14O3
Net Charge0
Average Mass194.230
Monoisotopic Mass194.09429
SMILESC/C=C(\C)c1cc(OC)c(C)c(=O)o1
InChIInChI=1S/C11H14O3/c1-5-7(2)9-6-10(13-4)8(3)11(12)14-9/h5-6H,1-4H3/b7-5+
InChIKeyNRLCQITWKJENAT-FNORWQNLSA-N
Species of MetaboliteComponentSourceComments
Magnaporthe oryzae (ncbitaxon:318829) - PubMed (30443971) Obtained by overexpression of a polyketide synthase gene (NEC1) and an O-methyltransferase gene (NEC2).
Roles Classification
Biological Role:
fungal metabolite  Any eukaryotic metabolite produced during a metabolic reaction in fungi, the kingdom that includes microorganisms such as the yeasts and moulds.
ChEBI Ontology
Outgoing Relation(s)
nectriapyrone (CHEBI:142639) has functional parent desmethylnectriapyrone (CHEBI:142640)
nectriapyrone (CHEBI:142639) has role fungal metabolite (CHEBI:76946)
nectriapyrone (CHEBI:142639) is a nectriapyrones (CHEBI:142638)
Incoming Relation(s)
nectriapyrone D (CHEBI:142799) has functional parent nectriapyrone (CHEBI:142639)
IUPAC Name 
6-[(2E)-but-2-en-2-yl]-4-methoxy-3-methyl-2H-pyran-2-one
UniProt Name  Source
nectriapyroneUniProt
Citations