Lappaol A
IUPAC 名称
4-{[2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-7-methoxy-2,3-dihydro-1-benzofuran-5-yl]methyl}-3-[(4-hydroxy-3-methoxyphenyl)methyl]oxolan-2-one
描述
Lappaol a is a member of the class of compounds known as 2-arylbenzofuran flavonoids. 2-arylbenzofuran flavonoids are phenylpropanoids containing the 2-phenylbenzofuran moiety. Lappaol a is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Lappaol a can be found in burdock, which makes lappaol a a potential biomarker for the consumption of this food product.
异构
COC1=CC(CC2COC(=O)C2CC2=CC=C(O)C(OC)=C2)=CC2=C1OC(C2CO)C1=CC=C(O)C(OC)=C1
InChI标识符
InChI=1S/C30H32O9/c1-35-25-11-16(4-6-23(25)32)9-20-19(15-38-30(20)34)8-17-10-21-22(14-31)28(39-29(21)27(12-17)37-3)18-5-7-24(33)26(13-18)36-2/h4-7,10-13,19-20,22,28,31-33H,8-9,14-15H2,1-3H3
键
PYLYQTVVQXPBIJ-UHFFFAOYSA-N