Table 1.
Different components in the formula of QHD.
| Chinese name |
Pharmaceutical name | Family name | Production place | Processing method |
|---|---|---|---|---|
| Yin Chen |
Artemisia capillaries Thunb. (above–ground parts, dried) |
Compositae | Anhui Province, China | Ethanol extraction |
| Hu Zhang | Polygonum cuspidatum Sieb. et Zucc. (rhizome, root, and dried) | Polygonaceae | Jiangsu Province, China | Ethanol extraction |
| Jiang Huang | Curcuma longa L. (rhizome, root, dried) | Zingiberaceae | Sichuan Province, China | Ethanol extraction |
| Tian Ji Huang | Hypericum japonicum Thunb. (whole plant, dried) | Clusiaceae | Jiangxi Province, China | Water extraction |
| Zhi Zi | Gardenia jasminoides Ellis. (ripe fruit,dried) | Rubiaceae | Fujian Province, China | Water extraction |