TABLE 5
Area under the chromatographic peak area versus time and elimination half-life curve for each serum metabolite
| Identifier | m/z | AUC (Peak Area × h)a | Tmax | t1/2 | Proposed Structure |
|---|---|---|---|---|---|
| h | h | ||||
| Hydrastine | 386 | 6435 ± 3027 | 1.2 ± 0.3 | 4.8 ± 1.4 |  |
| M1 (hydrohydrastinin) | 192 | 6966 ± 4381 | 1.4 ± 0.3 | 22 ± 18 |  |
| M36 | 402 | 2745 ± 1759 | 1.2 ± 0.4 | 5 ± 2 |  |
| M41 | 562 | 7797 ± 7924 | 3.0 ± 1 | 11 ± 15 |  |