CHEBI:57928 - 3',4',5-trihydroxy-3-methoxyflavon-7-olate

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name 3',4',5-trihydroxy-3-methoxyflavon-7-olate
ChEBI ID CHEBI:57928
Definition The conjugate base of 3',4',5,7-tetrahydroxy-3-methoxyflavone arising from selective deprotonation of the 7-hydroxy group; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C16H11O7
Net Charge -1
Average Mass 315.25430
Monoisotopic Mass 315.05103
InChI InChI=1S/C16H12O7/c1-22-16-14(21)13-11(20)5-8(17)6-12(13)23-15(16)7-2-3-9(18)10(19)4-7/h2-6,17-20H,1H3/p-1
InChIKey WEPBGSIAWZTEJR-UHFFFAOYSA-M
SMILES COc1c(oc2cc([O-])cc(O)c2c1=O)-c1ccc(O)c(O)c1
ChEBI Ontology
Outgoing 3',4',5-trihydroxy-3-methoxyflavon-7-olate (CHEBI:57928) is a flavonoid oxoanion (CHEBI:60038)
3',4',5-trihydroxy-3-methoxyflavon-7-olate (CHEBI:57928) is conjugate base of 3',4',5,7-tetrahydroxy-3-methoxyflavone (CHEBI:16860)
Incoming 3',4',5,7-tetrahydroxy-3-methoxyflavone (CHEBI:16860) is conjugate acid of 3',4',5-trihydroxy-3-methoxyflavon-7-olate (CHEBI:57928)
IUPAC Name
2-(3,4-dihydroxyphenyl)-5-hydroxy-3-methoxy-4-oxo-4H-chromen-7-olate
Synonyms Sources
3',4',5,7-tetrahydroxy-3-methoxyflavone UniProt
3',4',5-trihydroxy-3-methoxyflavon-7-olate anion ChEBI
3',4',5-trihydroxy-3-methoxyflavon-7-olate(1−) ChEBI
Manual Xref Database
3457-TETRAHYDROXY-3-METHOXYFLAVONE MetaCyc
View more database links
Last Modified
14 May 2014