Table 1. The area percentage for each of the constituents in lyophilized powder.
| No. | Retention time | Constituent | Peak Area | Area % |
|---|---|---|---|---|
| 1 | 6.14 | L-tryptophan | 5440.812553 | 2.0432 |
| 2 | 8.61 | 3-O-Feruloylquinic | 4588.19873 | 1.7230 |
| 3 | 10.82 | Magnoflorine | 13382.70745 | 5.0256 |
| 4 | 12.5 | Calycosin-7-O-β-D-glucoside | 3992.375891 | 1.4993 |
| 5 | 13.04 | Ferulic acid | 4009.576298 | 1.5057 |
| 6 | 13.2 | Senkyunolide I | 1309.902567 | 0.4919 |
| 7 | 14.17 | tetradehydroscoulerine | 3814.129456 | 1.4323 |
| 8 | 15.22 | Calycosin-7-O-β-D-glucoside-6''-O-malonate | 3594.518283 | 1.3498 |
| 9 | 15.81 | Jatrorrhizine | 9032.289494 | 3.3919 |
| 10 | 16.01 | Ononin | 15605.47807 | 5.8603 |
| 11 | 16.08 | epiberberine | 49569.11554 | 18.6147 |
| 12 | 16.21 | Coptisine | ||
| 13 | 16.67 | (6aR,-11aR)-3-Hydroxy-9,10- dimethoxypterocarpan-3-O-β-D-glucoside | 296.8966796 | 0.1115 |
| 14 | 17.6 | Z-Butylidenephthalide | 131.5811972 | 0.0494 |
| 15 | 18.12 | Palmatine | 23821.41377 | 8.9456 |
| 16 | 18.31 | Berberine | 127700.1708 | 47.9552 |
| 17 | 18.47 | Calycosin | 0.439904637 | 0.0002 |
| 18 | 23.19 | Formononetin | 0.994467535 | 0.0004 |