Arctignan A
IUPAC 名称
3-[(4-{[1,3-dihydroxy-1-(4-hydroxy-3-methoxyphenyl)propan-2-yl]oxy}-3-methoxyphenyl)methyl]-4-[(4-hydroxy-3-methoxyphenyl)methyl]oxolan-2-one
描述
Arctignan a is a member of the class of compounds known as dibenzylbutyrolactone lignans. Dibenzylbutyrolactone lignans are lignan compounds containing a 3,4-dibenzyloxolan-2-one moiety. Arctignan a is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Arctignan a can be found in burdock, which makes arctignan a a potential biomarker for the consumption of this food product.
异构
COC1=CC(CC2COC(=O)C2CC2=CC=C(OC(CO)C(O)C3=CC=C(O)C(OC)=C3)C(OC)=C2)=CC=C1O
InChI标识符
InChI=1S/C30H34O10/c1-36-25-12-17(4-7-22(25)32)10-20-16-39-30(35)21(20)11-18-5-9-24(27(13-18)38-3)40-28(15-31)29(34)19-6-8-23(33)26(14-19)37-2/h4-9,12-14,20-21,28-29,31-34H,10-11,15-16H2,1-3H3
键
OPORLFDQDFWPDD-UHFFFAOYSA-N