Description
Ombuin is a natural flavonoid found in the heartwood of Caesalpinia sappan L. It can also be synthetized. Ombuin inhibits some macrophage functions involved in the inflammatory process. Ombuin may have anti-inflammatory activity.
Synonyms
Quercetin-7,4'-dimethyl ether;3,3',5-Trihydroxy-4',7-dimethoxyflavone;
3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4h-1-benzopyran-4-on.
IUPAC Name
3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxychromen-4-one
Molecular Formula
C17H14O7
Canonical SMILES
COC1=C(C=C(C=C1)C2=C(C(=O)C3=C(C=C(C=C3O2)OC)O)O)O
InChI
InChI=1S/C17H14O7/c1-22-9-6-11(19)14-13(7-9)24-17(16(21)15(14)20)8-3-4-12(23-2)10(18)5-8/h3-7,18-19,21H,1-2H3
InChIKey
BWORNNDZQGOKBY-UHFFFAOYSA-N
Application
anti-inflammatory