EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:78324 - baicalein(1−)

ChEBI IDCHEBI:78324
ChEBI Namebaicalein(1−)
Stars
ASCII Namebaicalein(1-)
DefinitionA flavonoid oxoanion obtained by deprotonation of the hydroxy group at position 7 of baicalein. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).
Last Modified24 June 2014
SubmitterAnne Morgat
DownloadsMolfile
FormulaC15H9O5
Net Charge-1
Average Mass269.232
Monoisotopic Mass269.04555
SMILESO=c1cc(-c2ccccc2)oc2cc([O-])c(O)c(O)c12
InChIInChI=1S/C15H10O5/c16-9-6-11(8-4-2-1-3-5-8)20-12-7-10(17)14(18)15(19)13(9)12/h1-7,17-19H/p-1
InChIKeyFXNFHKRTJBSTCS-UHFFFAOYSA-M
Roles Classification
Chemical Roles:
antioxidant  A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides.
radical scavenger  A role played by a substance that can react readily with, and thereby eliminate, radicals.
Biological Roles:
EC 1.13.11.31 (arachidonate 12-lipoxygenase) inhibitor  A lipoxygenase inhibitor that interferes with the action of arachidonate 12-lipoxygenase (EC 1.13.11.31).
EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor  A lipoxygenase inhibitor that interferes with the action of arachidonate 15-lipoxygenase (EC 1.13.11.33).
metabolite  Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor  Any EC 3.4.21.* (serine endopeptidase) inhibitor that interferes with the action of prolyl oligopeptidase (EC 3.4.21.26).
prostaglandin antagonist  A compound that inhibits the action of prostaglandins.
hormone antagonist  A chemical substance which inhibits the function of the endocrine glands, the biosynthesis of their secreted hormones, or the action of hormones upon their specific sites.
Applications:
prostaglandin antagonist  A compound that inhibits the action of prostaglandins.
hormone antagonist  A chemical substance which inhibits the function of the endocrine glands, the biosynthesis of their secreted hormones, or the action of hormones upon their specific sites.
ChEBI Ontology
Outgoing Relation(s)
baicalein(1−) (CHEBI:78324) has role antioxidant (CHEBI:22586)
baicalein(1−) (CHEBI:78324) has role EC 1.13.11.31 (arachidonate 12-lipoxygenase) inhibitor (CHEBI:64995)
baicalein(1−) (CHEBI:78324) has role EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor (CHEBI:64996)
baicalein(1−) (CHEBI:78324) has role EC 3.4.21.26 (prolyl oligopeptidase) inhibitor (CHEBI:76779)
baicalein(1−) (CHEBI:78324) has role hormone antagonist (CHEBI:49020)
baicalein(1−) (CHEBI:78324) has role metabolite (CHEBI:25212)
baicalein(1−) (CHEBI:78324) has role prostaglandin antagonist (CHEBI:49023)
baicalein(1−) (CHEBI:78324) has role radical scavenger (CHEBI:48578)
baicalein(1−) (CHEBI:78324) is a flavonoid oxoanion (CHEBI:60038)
baicalein(1−) (CHEBI:78324) is conjugate base of baicalein (CHEBI:2979)
Incoming Relation(s)
baicalein (CHEBI:2979) is conjugate acid of baicalein(1−) (CHEBI:78324)
IUPAC Name 
5,6-dihydroxy-4-oxo-2-phenyl-4H-chromen-7-olate
UniProt Name  Source
baicaleinUniProt
Citations