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UPLC-Orbitrap-MS parameters of characteristic products in SF-GRER.
| Name | Retention time (min) | Formula | Precursor ion (m/z) | Mass fragments (m/z) |
|---|---|---|---|---|
| Liquiritin apioside | 2.44 | C26H30O13 | 551.17 | 256.01 |
| 254.94 | ||||
| 418.23 | ||||
| Isoliquiritin apioside | 2.46 | C26H30O13 | 551.17 | 256.01 |
| 418.23 | ||||
| Licuraside | 5.13 | C26H30O13 | 551.17 | 257.02 |
| 419.19 | ||||
| 441.27 | ||||
| Liquiritin apioside sulfonate | 0.86 | C26H30O16S | 631.13 | 549.30 |
| Isoliquiritin apioside sulfonate | 0.87 | C26H30O16S | 631.13 | 549.29 |
