Table 3.
Table 2 supplementary.
| No. | tR (min) | Identification | Formula | Urine | Plasma | Positive Ion (m/z) | Possible Original Compound | Source | |
|---|---|---|---|---|---|---|---|---|---|
| Quasi-molecular (ppm) | MS/MS (m/z) | ||||||||
| M50 | 34.133 | Glycyrrhetinic acid | C30H46O4 | + | + | 471.3544 | 317.2164 | Glycyrrhizin-related | G |
| M51 | 23.150 | 6-Gingerol-O-glucuronide | C23H34O10 | + | - | 471.1015 | 295.0564 | 6-Gingerol-related | ZR |
| M52 | 0.524 | Hippuric acid | C9H8NO3 | + | + | 178.1015 | - | Cinnammic acid-related | C |
Note: tR (min): retention time; G: Radix Glycyrrhizae; C: Ramulus Cinnamomi; ZR: Zingiberis Recens; +: Detected; -: Not detected.