Table 1.
Quantitative determination (μg /g) of 40 phytochemicals in the extracts of Hypericum androsaemum.
| Content of extracts (μg/g) | |||||||
|---|---|---|---|---|---|---|---|
| Compounds | LD | FD | LM | FM | LW | FW | U %(k = 2) |
| Fumaric acid | <LOD | 67 ± 2.14 | 16 ± 0.51 | 107 ± 3.42 | <LOD | 44 ± 1.40 | 3.2 |
| Herniarin | 150 ± 1.35 | 167 ± 1.50 | 144 ± 1.29 | 142 ± 1.27 | 123 ± 1.10 | 117 ± 1.05 | 0.9 |
| Caffeic acid | <LOD | <LOD | 134 ± 3.21 | <LOD | 3313 ± 79.51 | 370 ± 8.88 | 2.4 |
| Chrysin | 118 ± 1.41 | <LOD | <LOD | <LOD | <LOD | <LOD | 1.2 |
| Apigenin | <LOD | <LOD | <LOD | <LOD | <LOD | <LOD | 2.7 |
| Emodin | <LOD | <LOD | <LOD | <LOD | <LOD | 44 ± 1.05 | 2.4 |
| Naringenin | 82 ± 3.44 | 77 ± 3.23 | 86 ± 3.61 | 83 ± 3.48 | 88 ± 3.69 | 81 ± 3.40 | 4.2 |
| Isosakuranetin | <LOD | <LOD | <LOD | <LOD | <LOD | <LOD | 1.2 |
| Acacetin | <LOD | <LOD | <LOD | <LOD | <LOD | <LOD | 1.5 |
| Luteolin | <LOD | <LOD | 59 ± 1.12 | <LOD | 57 ± 1.08 | <LOD | 1.9 |
| Kaempferol | 120 ± 1.08 | 100 ± 0.90 | 896 ± 8.06 | 156 ± 1.40 | 175 ± 1.57 | <LOD | 0.9 |
| Scutellarein | <LOD | <LOD | 50 ± 0.7 | <LOD | 48 ± 0.67 | <LOD | 1.4 |
| Dihydrokaempferol | <LOD | <LOD | <LOD | <LOD | 3 ± 0.11 | <LOD | 3.8 |
| (-)-Epicatechin | 314 ± 11.30 | <LOD | 6538 ± 235.36 | <LOD | 882 ± 31.75 | <LOD | 3.6 |
| (+)-Catechin | 103 ± 1.85 | <LOD | 1122 ± 20.19 | <LOD | 172 ± 3.09 | <LOD | 1.8 |
| Hispidulin | <LOD | <LOD | <LOD | <LOD | <LOD | <LOD | 1.7 |
| Rhamnocitrin | <LOD | <LOD | <LOD | <LOD | <LOD | <LOD | 3.2 |
| (+)-Trans taxifolin | 129 ± 3.87 | <LOD | 171 ± 5.13 | <LOD | 303 ± 9.09 | 76 ± 2.28 | 3.0 |
| Quercetin | 137 ± 1.78 | 118 ± 1.53 | 804 ± 10.45 | 168 ± 2.18 | 183 ± 2.37 | <LOD | 1.3 |
| (-)-Epigallocatechin | <LOD | <LOD | 157 ± 4.86 | <LOD | <LOD | <LOD | 3.1 |
| 3-O-Methylquercetin | <LOD | <LOD | 103 ± 3.09 | <LOD | <LOD | <LOD | 3.0 |
| Nepetin | <LOD | <LOD | <LOD | <LOD | <LOD | <LOD | 2.8 |
| Penduletin | 250 ± 4.00 | <LOD | 286 ± 4.57 | 336 ± 5.37 | 170 ± 2.72 | <LOD | 1.6 |
| Eupatilin | 228 ± 3.19 | <LOD | 266 ± 3.72 | 317 ± 4.43 | 146 ± 2.04 | <LOD | 1.4 |
| Rosmarinic acid | <LOD | <LOD | 65 ± 2.86 | <LOD | 62 ± 2.72 | <LOD | 4.4 |
| Apigenin-7-glucoside CRS | <LOD | <LOD | <LOD | <LOD | <LOD | <LOD | 3.1 |
| Astragalin | <LOD | 92 ± 3.86 | 130 ± 5.46 | <LOD | <LOD | <LOD | 4.2 |
| Orientin | <LOD | 81 ± 3.07 | 124 ± 4.71 | <LOD | <LOD | <LOD | 3.8 |
| Quercitrin | <LOD | 81 ± 3.88 | 124 ± 5.95 | <LOD | <LOD | <LOD | 4.8 |
| (-)-Epigallocatechin gallate | 193 ± 5.21 | <LOD | 3035 ± 81.94 | 758 ± 20.46 | 376 ± 10.15 | 141 ± 3.80 | 2.7 |
| Myricitrin | 198 ± 6.13 | <LOD | 3657 ± 113.36 | <LOD | 158 ± 4.89 | <LOD | 3.1 |
| Hyperoside | 229 ± 6.87 | <LOD | 3713 ± 111.39 | <LOD | 188 ± 5.64 | <LOD | 3.0 |
| Hederagenin | 762 ± 70.10 | <LOD | <LOD | <LOD | <LOD | <LOD | 9.2 |
| Nepetin-7-glucoside | <LOD | <LOD | <LOD | <LOD | <LOD | <LOD | 4.4 |
| Quillaic acid | <LOD | <LOD | <LOD | 630 ± 18.9 | <LOD | 298 ± 8.94 | 3.0 |
| Naringin | <LOD | <LOD | <LOD | <LOD | <LOD | <LOD | 2.8 |
| Luteolin-7-rutinoside | <LOD | <LOD | <LOD | <LOD | <LOD | <LOD | 1.4 |
| Hesperidin | <LOD | <LOD | <LOD | <LOD | <LOD | <LOD | 2.8 |
| Rutin | 139 ± 6.25 | <LOD | 232 ± 10.44 | <LOD | 66 ± 2.97 | <LOD | 4.5 |
| Verbascoside | <LOD | <LOD | <LOD | <LOD | <LOD | <LOD | 3.6 |