Table 2.
Anthocyanins and phenolic acid identified in cell lysates using UPLC-MS/MS
| tR (min) | Molecular ion (m/z) | Fragment ions (m/z) | Compound | |
|---|---|---|---|---|
| Black soybean | ||||
| 6.23 | 449.108 | 287.055 | Cyanidin-3-O-glucoside | |
| 7.97 | 433.112 | 271.060 | Pelargonidin-3-O-glucoside | |
| Grape | ||||
| 4.89 | 162.506 | 118.595, 116.583, 92.633 | p-Coumaric acid | |
| 7.67 | 773.193 | 611.139, 465.101, 303.051 | Delphinidin-3-O-(6-O-p-coumaroyl)-5-O-diglucoside | |
| 8.18 | 757.198 | 595.146, 449.200, 287.057 | Cyanidin-3-O-(6-O-p-coumaroyl)-5-O-diglucoside | |
Anthocyanins and phenolic acids were identified in the positive mode (M+) and negative mode (M−), respectively