public_id

FDB016504

IUPAC 名称

2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-8-yl]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl acetate

描述

2''-acetylorientin is a member of the class of compounds known as flavonoid 8-c-glycosides. Flavonoid 8-c-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to 8-position of a 2-phenylchromen-4-one flavonoid backbone. 2''-acetylorientin is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). 2''-acetylorientin can be found in sorrel, which makes 2''-acetylorientin a potential biomarker for the consumption of this food product.

CAS号

71880-89-2

异构

CC(=O)OC1C(O)C(O)C(CO)OC1C1=C(O)C=C(O)C2=C1OC(=CC2=O)C1=CC(O)=C(O)C=C1

InChI标识符

InChI=1S/C23H22O12/c1-8(25)33-23-20(32)19(31)16(7-24)35-22(23)18-13(29)5-12(28)17-14(30)6-15(34-21(17)18)9-2-3-10(26)11(27)4-9/h2-6,16,19-20,22-24,26-29,31-32H,7H2,1H3

键

BUWALTSLLYTARL-UHFFFAOYSA-N

平均分子量

490.111126168

id

16511

含有化合物的食物

食物id	食物名称
164	Sorrel