5-Hydroxy-4,4',6-trimethoxyaurone
IUPAC 名称
(2E)-5-hydroxy-4,6-dimethoxy-2-[(4-methoxyphenyl)methylidene]-2,3-dihydro-1-benzofuran-3-one
描述
Isolated from the flowers of Helianthus annuus (sunflower). 5-Hydroxy-4,4',6-trimethoxyaurone is found in sunflower and fats and oils.
异构
COC1=CC=C(\C=C2\OC3=CC(OC)=C(O)C(OC)=C3C2=O)C=C1
InChI标识符
InChI=1S/C18H16O6/c1-21-11-6-4-10(5-7-11)8-14-16(19)15-12(24-14)9-13(22-2)17(20)18(15)23-3/h4-9,20H,1-3H3/b14-8+
键
SDBGODOJRLLNSU-RIYZIHGNSA-N