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chaetoxanthone C

Go to external page http://purl.obolibrary.org/obo/CHEBI_65613

A member of the class xanthones that is 9H-xanthen-9-one substituted by a chloro group at position 4, hydroxy groups at positions 1 and 3, a methoxy group at position 8 and a (2R,6R)-6-methyltetrahydropyran-2-yl group at position 2. It is isolated from the marine derived fungus Chaetomium and has antiprotozoal activity.

Term info

Label

chaetoxanthone C

Synonyms
  • 4-chloro-1,3-dihydroxy-8-methoxy-2-[(2R,6R)-6-methyltetrahydro-2H-pyran-2-yl]-9H-xanthen-9-one
database cross reference
Subsets

3_STAR

IUPAC NAME
4-chloro-1,3-dihydroxy-8-methoxy-2-[(2R,6R)-6-methyltetrahydro-2H-pyran-2-yl]-9H-xanthen-9-one [ IUPAC ]

charge

0

formula

C20H19ClO6

has obo namespace

chebi_ontology

id

CHEBI:65613

inchi

InChI=1S/C20H19ClO6/c1-9-5-3-7-12(26-9)14-18(23)15-17(22)13-10(25-2)6-4-8-11(13)27-20(15)16(21)19(14)24/h4,6,8-9,12,23-24H,3,5,7H2,1-2H3/t9-,12-/m1/s1

inchikey

MWYMVCYBLZZWPG-BXKDBHETSA-N

mass

390.81400

monoisotopicmass

390.08702

smiles

COc1cccc2oc3c(Cl)c(O)c([C@H]4CCC[C@@H](C)O4)c(O)c3c(=O)c12