Peak No. | Rt (min) | Compounds | Molecular formula | [M-H]− | MS2 (m/z)a | MS3 (m/z) | MS4 (m/z) | ||||
---|---|---|---|---|---|---|---|---|---|---|---|
− 120 | − 90 | -Acidb | -Acid-120 | [(Ag-H+42)-18]− | [(Ag-H+72)-18]− | [Ag-H+42-28]− | |||||
11 | 28.81 | Apig-8-C-(2″-O-ρ-coum)-β-d-glu | C30H26O12 | 577 | 457 (7) | 487 (0.6) | 413 (100) | 293 (26) | 293 (100) | 323 (0.7) | 265 (49) |
12 | 29.07 | Apig-6-C-(2″-O-ρ-coum)-β-d-glu | C30H26O12 | 577 | 457 (8) | 487 (0.9) | 413 (100) | 293 (60) | 293 (100) | 323 (1.4) | 265 (62) |