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5-O-demethylpaxanthonin

Go to external page http://purl.obolibrary.org/obo/CHEBI_65742

A member of the class of xanthones consisting of paxanthonin in which the methoxy group at position 5 is replaced by a hydroxy group. Isolated from the roots of Hypericum roeperianum and leaves of Hypericum styphelioides, it exhibits antioxidant and antifungal activities.

Term info

Label

5-O-demethylpaxanthonin

Synonyms
  • 2-[(1S,4S)-2,2-dimethyl-4-(prop-1-en-2-yl)cyclopentyl]-1,3,5,6-tetrahydroxy-9H-xanthen-9-one
database cross reference
Subsets

3_STAR

IUPAC NAME
2-[(1S,4S)-2,2-dimethyl-4-(prop-1-en-2-yl)cyclopentyl]-1,3,5,6-tetrahydroxy-9H-xanthen-9-one [ IUPAC ]

charge

0

formula

C23H24O6

has obo namespace

chebi_ontology

has related synonym

1,3,5,6-tetrahydroxy-2-(2',2'-dimethyl-4'-isopropenyl)-cyclopentanylxanthone

id

CHEBI:65742

inchi

InChI=1S/C23H24O6/c1-10(2)11-7-13(23(3,4)9-11)17-15(25)8-16-18(21(17)28)19(26)12-5-6-14(24)20(27)22(12)29-16/h5-6,8,11,13,24-25,27-28H,1,7,9H2,2-4H3/t11-,13+/m0/s1

inchikey

LYMUFMGSOHLCHO-WCQYABFASA-N

mass

396.43310

monoisotopicmass

396.15729

smiles

[H][C@@]1(C[C@]([H])(c2c(O)cc3oc4c(O)c(O)ccc4c(=O)c3c2O)C(C)(C)C1)C(C)=C