Desoxyrhaponticin
IUPAC 名称
(2S,3R,4S,5S,6R)-2-{3-hydroxy-5-[(E)-2-(4-methoxyphenyl)ethenyl]phenoxy}-6-(hydroxymethyl)oxane-3,4,5-triol
描述
Desoxyrhaponticin is a member of the class of compounds known as stilbene glycosides. Stilbene glycosides are compounds structurally characterized by the presence of a carbohydrate moiety glycosidically linked to the stilbene skeleton. Desoxyrhaponticin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Desoxyrhaponticin can be found in garden rhubarb, which makes desoxyrhaponticin a potential biomarker for the consumption of this food product.
异构
COC1=CC=C(\C=C\C2=CC(O)=CC(O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)=C2)C=C1
InChI标识符
InChI=1S/C21H24O8/c1-27-15-6-4-12(5-7-15)2-3-13-8-14(23)10-16(9-13)28-21-20(26)19(25)18(24)17(11-22)29-21/h2-10,17-26H,11H2,1H3/b3-2+/t17-,18-,19+,20-,21-/m1/s1
键
MFMQRDLLSRLUJY-DXKBKAGUSA-N