knipholone (CHEBI:6141)

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ChEBI Name	knipholone

ChEBI ID	CHEBI:6141

Definition	An anthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 4 and 6, a methyl group at position 2 and a 3-acetyl-2,6-dihydroxy-4-methoxyphenyl group at position 1. It exhibits antioxidant, cytotoxic and antiplasmodial activities.

Stars	This entity has been manually annotated by the ChEBI Team.

Supplier Information

Download	Molfile XML SDF

Formula

C24H18O8

Net Charge

Average Mass

434.39490

Monoisotopic Mass

434.10017

InChI

InChI=1S/C24H18O8/c1-9-7-13(27)20-21(22(29)11-5-4-6-12(26)18(11)24(20)31)16(9)19-14(28)8-15(32-3)17(10(2)25)23(19)30/h4-8,26-28,30H,1-3H3

InChIKey

DUENHQWYLVQDQK-UHFFFAOYSA-N

SMILES

COc1cc(O)c(c(O)c1C(C)=O)-c1c(C)cc(O)c2C(=O)c3c(O)cccc3C(=O)c12

Roles Classification
Chemical Role(s):	antioxidant A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides.

Biological Role(s):	metabolite Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites. antiplasmodial drug An antiparasitic drug which is effective against Apicomplexan parasites in the genus Plasmodium. The genus contains over 200 species and includes those responsible for malaria. leukotriene antagonist A drug designed to prevent leukotriene synthesis or activity by blocking binding at the receptor level.

Application(s):	antiplasmodial drug An antiparasitic drug which is effective against Apicomplexan parasites in the genus Plasmodium. The genus contains over 200 species and includes those responsible for malaria. leukotriene antagonist A drug designed to prevent leukotriene synthesis or activity by blocking binding at the receptor level. antineoplastic agent A substance that inhibits or prevents the proliferation of neoplasms.

ChEBI Ontology
Outgoing	knipholone (CHEBI:6141) has role antineoplastic agent (CHEBI:35610) knipholone (CHEBI:6141) has role antioxidant (CHEBI:22586) knipholone (CHEBI:6141) has role antiplasmodial drug (CHEBI:64915) knipholone (CHEBI:6141) has role leukotriene antagonist (CHEBI:49159) knipholone (CHEBI:6141) has role metabolite (CHEBI:25212) knipholone (CHEBI:6141) is a aromatic ketone (CHEBI:76224) knipholone (CHEBI:6141) is a dihydroxyanthraquinone (CHEBI:37484) knipholone (CHEBI:6141) is a methoxybenzenes (CHEBI:51683) knipholone (CHEBI:6141) is a methyl ketone (CHEBI:51867) knipholone (CHEBI:6141) is a polyphenol (CHEBI:26195) knipholone (CHEBI:6141) is a resorcinols (CHEBI:33572)

Incoming	4'-O-demethylknipholone-4'-O-β-D-glucopyranoside (CHEBI:65741) has functional parent knipholone (CHEBI:6141)

IUPAC Name

1-(3-acetyl-2,6-dihydroxy-4-methoxyphenyl)-4,6-dihydroxy-2-methylanthracene-9,10-dione

Synonym	Source
Knipholone	KEGG COMPOUND

Last Modified

14 July 2016