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:
radical scavenger  A role played by a substance that can react readily with, and thereby eliminate, radicals.
antioxidant  A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides.
Biological Roles:
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.
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 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).
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