Cyanidin 3-(sinapoyl-xylosyl-glucosyl)-galactoside
IUPAC 名称
3-{[(2S,3R,4S,5R,6R)-6-({[(2R,3R,4S,5S,6R)-6-({[(2R,3R,4R,5R)-3,4-dihydroxy-5-({[(2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]oxy}methyl)oxolan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-1λ⁴-chromen-1-ylium
描述
Cyanidin 3-(sinapoyl-xylosyl-glucosyl)-galactoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Cyanidin 3-(sinapoyl-xylosyl-glucosyl)-galactoside can be found in carrot and wild carrot, which makes cyanidin 3-(sinapoyl-xylosyl-glucosyl)-galactoside a potential biomarker for the consumption of these food products.
异构
COC1=CC(\C=C\C(=O)OC[C@H]2O[C@@H](OC[C@H]3O[C@@H](OC[C@H]4O[C@@H](OC5=CC6=C(C=C(O)C=C6O)[O+]=C5C5=CC(O)=C(O)C=C5)[C@H](O)[C@@H](O)[C@H]4O)[C@H](O)[C@@H](O)[C@@H]3O)[C@H](O)[C@H]2O)=CC(OC)=C1O
InChI标识符
InChI=1S/C43H48O24/c1-58-24-7-16(8-25(59-2)31(24)49)3-6-30(48)60-13-27-34(52)37(55)41(65-27)61-14-28-32(50)35(53)38(56)42(66-28)62-15-29-33(51)36(54)39(57)43(67-29)64-26-12-19-21(46)10-18(44)11-23(19)63-40(26)17-4-5-20(45)22(47)9-17/h3-12,27-29,32-39,41-43,50-57H,13-15H2,1-2H3,(H4-,44,45,46,47,48,49)/p+1/t27-,28-,29-,32-,33+,34+,35+,36+,37-,38-,39-,41-,42-,43-/m1/s1
键
LMVOIAASLVOPSW-BFROKHPDSA-O