Cyanidin 3-(3''-malonylglucoside)
IUPAC 名称
3-{[(2S,3R,4S,5R,6R)-4-[(2-carboxyacetyl)oxy]-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-1λ⁴-chromen-1-ylium
描述
Cyanidin 3-(3''-malonylglucoside) is a member of the class of compounds known as anthocyanidin-3-o-glycosides. Anthocyanidin-3-o-glycosides are phenolic compounds containing one anthocyanidin moiety which is O-glycosidically linked to a carbohydrate moiety at the C3-position. Cyanidin 3-(3''-malonylglucoside) is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Cyanidin 3-(3''-malonylglucoside) can be found in garlic, which makes cyanidin 3-(3''-malonylglucoside) a potential biomarker for the consumption of this food product.
异构
OC[C@H]1O[C@@H](OC2=C([O+]=C3C=C(O)C=C(O)C3=C2)C2=CC(O)=C(O)C=C2)[C@H](O)[C@@H](OC(=O)CC(O)=O)[C@@H]1O
InChI标识符
InChI=1S/C24H22O14/c25-8-17-20(33)23(38-19(32)7-18(30)31)21(34)24(37-17)36-16-6-11-13(28)4-10(26)5-15(11)35-22(16)9-1-2-12(27)14(29)3-9/h1-6,17,20-21,23-25,33-34H,7-8H2,(H4-,26,27,28,29,30,31)/p+1/t17-,20-,21-,23+,24-/m1/s1
键
AWPCCUSBXWEBBS-FYFHWUFJSA-O