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Major compounds and their tentative identification by HPLC-ESI(+)-HRMS.
| No | Compound | tR, (min) |
m/z [M + H]+ |
Elemental Composition |
∆, ppm |
|---|---|---|---|---|---|
| 1 | 3-hydroxyphloretin dimer | 16.3 | 579.1505 | C30H26O12 | 1.4 |
| 2 | 3-hydroxyphloretin trimer | 17.4 | 867.2144 | C45H38O18 | 1.5 |
| 3 | 3-hydroxyphloretin tetramer | 18.1 | 1155.278 | C60H50O24 | 1.7 |
| 4 | 3-hydroxyphloretin pentamer | 18.6 | 1443.342 | C75H62O30 | 1.6 |
