Table 1 Anthocyanin composition in white and red portions of the petals of lotus 'Da Sajin' detected by LC–MS
| Â | Rt (min) | Molecular Weight (Da) | Ionization model | Compounds | Class | Fold change (R/W) | log2 FC |
|---|---|---|---|---|---|---|---|
1 | 2.41 | 465.10 | Protonated | Delphinidin 3-O-glucoside | Anthocyanins | 3.20E + 02 | 8.32 |
2 | 2.55 | 449.10 | Protonated | Cyanidin 3-O-glucoside | Anthocyanins | 3.46E + 06 | 21.72 |
3 | 2.56 | 448.10 | [M] +  | Cyanidin 3-O-galactoside | Anthocyanins | 4.52E + 06 | 22.11 |
4 | 2.61 | 479.00 | Protonated | Petunidin 3-O-glucoside | Anthocyanins | 9.82E + 02 | 9.94 |
5 | 2.77 | 493.00 | Protonated | Malvidin 3-O-galactoside | Anthocyanins | 1.78E + 06 | 20.77 |
6 | 2.79 | 498.09 | [M-Cl] +  | Peonidin 3-O-glucoside chloride | Anthocyanins | 2.71E + 06 | 21.37 |
7 | 2.84 | 493.20 | Protonated | Malvidin 3-O-glucoside | Anthocyanins | 1.67E + 07 | 23.99 |
8 | 3.02 | 463.12 | Protonated | Peonidin O-hexoside | Anthocyanins | 3.02E + 06 | 21.53 |
9 | 3.04 | 578.14 | [M + H] +  | Procyanidin B2 | Proanthocyanidins | 4.64E-01 | -1.11 |
10 | 3.37 | 287.24 | Protonated | Cyanidin | Anthocyanins | 1.14E + 00 | 0.19 |
11 | 3.94 | 301.10 | Protonated | Peonidin | Anthocyanins | 9.39E + 03 | 13.20 |