Table 2.
Structure identification of anthocyanidins in colored cultivars.
| Cultivar | Ingredient | Retention time (min) | Mass spectrum result | Anthocyanidin |
|---|---|---|---|---|
| JeP | P1 | 12.1 | 455[M+H]+ (4.45), 433 (22.25), 271[Y0+] (100) | Pg |
| P2 | 14.9 | 653[M+H]+ (7.47), 519(16.51), 271[Y0+] (100) | Pg | |
| P3 | 16.1 | 433[M+H]+ (0.49), 271[Y0+] (100) | Pg | |
| P4 | 18 | 519[M+H]+ (10.56), 433(7.61), 271[Y0+] (100) | Pg | |
| P5 | 22 | 843[M+H]+ (0.83), 519(13.32), 271[Y0+] (100) | Pg | |
| P6 | 23.7 | 703[M+H]+ (0.18), 519(0.60), 271[Y0+] (100) | Pg | |
| P7 | 24.7 | 859[M+H]+ (2.50), 611(7.76), 449(5.85), 287[Y0+] (100) | Cy | |
| P8 | 28.8 | 617[M+ Na]+ (1.16), 433(9.42), 271[Y0+] (100) | Pg | |
| P9 | 30 | 843[M+H]+ (0.47), 519(12.47), 271[Y0+] (100) | Pg | |
| JeB | B1 | 18.4 | 875[M+H]+ (13.16), 627(76.95), 303[Y0+](100) | Dp |
| B2 | 19.5 | 875[M+H]+ (33.74), 627(24.57), 303[Y0+](100) | Dp | |
| B3 | 23.7 | 1523[M+H]+ (33.74), 875(6.42), 627(24.37), 303[Y0+](100) | Dp | |
| B4 | 24.7 | 859[M+H]+ (3.46), 611(14.30), 449(6.24), 287[Y0+](100) | Cy | |
| JeC | C1 | 14.2 | 859[M+H]+ (3.90), 611(5.32), 449(5.44), 287[Y0+] (100) | Cy |
| C2 | 17.3 | 795[M+Na]+ (11.28), 611(4.53), 465(25.97), 303[Y0+](100) | Pg | |
| C3 | 20.5 | 859[M+H]+ (7.39), 611(7.33), 449(0.65), 287[Y0+] (100) | Cy | |
| C4 | 21.2 | 859[M+H]+ (5.18), 611(27.73), 449(1.49), 287[Y0+] (100) | Cy | |
| C5 | 24.7 | 859[M+H]+ (5.27), 611(19.52), 449(5.10), 287[Y0+] (100) | Cy |