Table 2.
Carrot cyanidin derivatives with approximate HPLC retention times and molecular masses.
| Compound | Abbreviation | RT ζ | MW § |
|---|---|---|---|
| Cyanidin-3-(2″-xylose-galactoside) | Cy3XG | 14.0 | 581 |
| Cyanidin-3-(2″-xylose-6-glucose-galactoside) | Cy3XGG | 13.4 | 743 |
| Cyanidin-3-(2″-xylose-6″-sinapoyl-glucose-galactoside) | Cy3XSGG | 14.3 | 949 |
| Cyanidin-3-(2″-xylose-6″-feruloyl-glucose-galactoside) | Cy3XFGG | 14.8 | 919 |
| Cyanidin-3-(2″-xylose-6″-(4-coumaroyl)glucose-galactoside) | Cy3XCGG | 15.2 | 889 |
ζ RT is the approximate retention time (min) for the chromatographic procedure described in the Section 4. § MW is molecular weight.