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CHEBI:67359 - pisonin B

Default Structure
ChEBI IDCHEBI:67359
ChEBI Namepisonin B
Stars
DefinitionA member of the class of chromones that is chromone substituted by hydroxy groups at positions 5 and 7, a methoxy groups at position 6 and a methyl group at position 2. Isolated from Pisonia aculeata, it exhibits antitubercular activity.
Last Modified19 November 2013
DownloadsMolfile
FormulaC11H10O5
Net Charge0
Average Mass222.196
Monoisotopic Mass222.05282
SMILESCOc1c(O)cc2oc(C)cc(=O)c2c1O
InChIInChI=1S/C11H10O5/c1-5-3-6(12)9-8(16-5)4-7(13)11(15-2)10(9)14/h3-4,13-14H,1-2H3
InChIKeyWXEVCWAPVMCHML-UHFFFAOYSA-N
Species of MetaboliteComponentSourceComments
Pisonia aculeata (ncbitaxon:363212)
root (BTO:0001188) PubMed (21542597) Cold methanolic extract of dried stems and roots
stem (BTO:0001300) PubMed (21542597) Cold methanolic extract of dried stems and roots
Roles Classification
Biological Roles:
metabolite  Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
antitubercular agent  A substance that kills or slows the growth of Mycobacterium tuberculosis and is used in the treatment of tuberculosis.
plant metabolite  Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
Application:
antitubercular agent  A substance that kills or slows the growth of Mycobacterium tuberculosis and is used in the treatment of tuberculosis.
ChEBI Ontology
Outgoing Relation(s)
pisonin B (CHEBI:67359) has functional parent chromone (CHEBI:72013)
pisonin B (CHEBI:67359) has role antitubercular agent (CHEBI:33231)
pisonin B (CHEBI:67359) has role metabolite (CHEBI:25212)
pisonin B (CHEBI:67359) has role plant metabolite (CHEBI:76924)
pisonin B (CHEBI:67359) is a aromatic ether (CHEBI:35618)
pisonin B (CHEBI:67359) is a chromones (CHEBI:23238)
pisonin B (CHEBI:67359) is a resorcinols (CHEBI:33572)
IUPAC Name 
5,7-dihydroxy-6-methoxy-2-methyl-4H-chromen-4-one
Synonym  Source
5,7-dihydroxy-6-methoxy-2-methylchromoneChEBI
Registry NumbersSources
Reaxys:19718133Reaxys
Citations