CHEBI:77688 - formononetin(1−)

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ChEBI Name formononetin(1−)
ChEBI ID CHEBI:77688
ChEBI ASCII Name formononetin(1-)
Definition A flavonoid oxoanion that is the conjugate base of formononetin, obtained by deprotonation of the 7-hydroxy group. Major microspecies at pH 7.3 (according to Marvin v 6.2.0.).
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Anne Morgat
Supplier Information
Download Molfile XML SDF
Formula C16H11O4
Net Charge -1
Average Mass 267.25670
Monoisotopic Mass 267.06628
InChI InChI=1S/C16H12O4/c1-19-12-5-2-10(3-6-12)14-9-20-15-8-11(17)4-7-13(15)16(14)18/h2-9,17H,1H3/p-1
InChIKey HKQYGTCOTHHOMP-UHFFFAOYSA-M
SMILES COc1ccc(cc1)-c1coc2cc([O-])ccc2c1=O
ChEBI Ontology
Outgoing formononetin(1−) (CHEBI:77688) is a flavonoid oxoanion (CHEBI:60038)
formononetin(1−) (CHEBI:77688) is conjugate base of formononetin (CHEBI:18088)
Incoming formononetin (CHEBI:18088) is conjugate acid of formononetin(1−) (CHEBI:77688)
IUPAC Name
3-(4-methoxyphenyl)-4-oxo-4H-chromen-7-olate
Synonym Source
formononetin UniProt
Last Modified
18 June 2014