CHEBI:77687 - 2'-hydroxyformononetin(1−)

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ChEBI Name 2'-hydroxyformononetin(1−)
ChEBI ID CHEBI:77687
ChEBI ASCII Name 2'-hydroxyformononetin(1-)
Definition A flavonoid oxoanion that is the conjugate base of 2'-hydroxyformononetin, 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 C16H11O5
Net Charge -1
Average Mass 283.25610
Monoisotopic Mass 283.06120
InChI InChI=1S/C16H12O5/c1-20-10-3-5-11(14(18)7-10)13-8-21-15-6-9(17)2-4-12(15)16(13)19/h2-8,17-18H,1H3/p-1
InChIKey XKHHKXCBFHUOHM-UHFFFAOYSA-M
SMILES COc1ccc(c(O)c1)-c1coc2cc([O-])ccc2c1=O
ChEBI Ontology
Outgoing 2'-hydroxyformononetin(1−) (CHEBI:77687) is a flavonoid oxoanion (CHEBI:60038)
2'-hydroxyformononetin(1−) (CHEBI:77687) is conjugate base of 2'-hydroxyformononetin (CHEBI:17678)
Incoming 2'-hydroxyformononetin (CHEBI:17678) is conjugate acid of 2'-hydroxyformononetin(1−) (CHEBI:77687)
IUPAC Name
3-(2-hydroxy-4-methoxyphenyl)-4-oxo-4H-chromen-7-olate
Synonym Source
2'-hydroxyformononetin UniProt
Last Modified
18 June 2014