Description
3,5-Dihydroxy-4',7-dimethoxyflavone is a natural flavonoid found in the herb of Andrographis paniculata (Burm. f.) Nees.
Synonyms
Kaempferol 4',7-dimethyl ether
IUPAC Name
3,5-dihydroxy-7-methoxy-2-(4-methoxyphenyl)chromen-4-one
Molecular Formula
C17H14O6
Canonical SMILES
COC1=CC=C(C=C1)C2=C(C(=O)C3=C(C=C(C=C3O2)OC)O)O
InChI
InChI=1S/C17H14O6/c1-21-10-5-3-9(4-6-10)17-16(20)15(19)14-12(18)7-11(22-2)8-13(14)23-17/h3-8,18,20H,1-2H3
InChIKey
KZBAXKKOXPLOBX-UHFFFAOYSA-N
Boiling Point
539.4±50.0 °C at 760 mmHg