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chaetoxanthone B

Go to external page http://purl.obolibrary.org/obo/CHEBI_65612

A bridged organic heteropentacyclic compound that is 3,4,5,6-tetrahydro-2H,8H-2,6-epoxyoxocino[3,2-b]xanthen-8-one substituted by a hydroxy group at position 7, a methoxy group at position 9 and a methyl group at position 2. It is isolated from the marine derived fungus Chaetomium and has antiprotozoal activity.

Term info

Label

chaetoxanthone B

Synonyms
  • 7-hydroxy-9-methoxy-2-methyl-3,4,5,6-tetrahydro-2H,8H-2,6-epoxyoxocino[3,2-b]xanthen-8-one
database cross reference
Subsets

3_STAR

IUPAC NAME
7-hydroxy-9-methoxy-2-methyl-3,4,5,6-tetrahydro-2H,8H-2,6-epoxyoxocino[3,2-b]xanthen-8-one [ IUPAC ]

charge

0

formula

C20H18O6

has obo namespace

chebi_ontology

id

CHEBI:65612

inchi

InChI=1S/C20H18O6/c1-20-8-4-7-12(25-20)16-14(26-20)9-13-17(19(16)22)18(21)15-10(23-2)5-3-6-11(15)24-13/h3,5-6,9,12,22H,4,7-8H2,1-2H3

inchikey

ZUEKQPJBVORAFH-UHFFFAOYSA-N

mass

354.35330

monoisotopicmass

354.11034

smiles

COc1cccc2oc3cc4OC5(C)CCCC(O5)c4c(O)c3c(=O)c12