cyanidin-3-O-β-D-glucoside
IUPAC 名称
2-(3,4-dihydroxyphenyl)-7-hydroxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1λ⁴-chromen-1-ylium-5-olate
描述
Cyanidin-3-o-β-d-glucoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Cyanidin-3-o-β-d-glucoside can be found in a number of food items such as celeriac, squashberry, chinese broccoli, and peanut, which makes cyanidin-3-o-β-d-glucoside a potential biomarker for the consumption of these food products.
异构
OCC1OC(OC2=CC3=C([O-])C=C(O)C=C3[O+]=C2C2=CC=C(O)C(O)=C2)C(O)C(O)C1O
InChI标识符
InChI=1S/C21H20O11/c22-7-16-17(27)18(28)19(29)21(32-16)31-15-6-10-12(25)4-9(23)5-14(10)30-20(15)8-1-2-11(24)13(26)3-8/h1-6,16-19,21-22,27-29H,7H2,(H3-,23,24,25,26)
键
RKWHWFONKJEUEF-UHFFFAOYSA-N