Ba Dou
| 巴豆 | croton seed | Semen Croton Tiglii |
Da Huang
| 大黄 | rhubarb root and rhizome | Radix et Rhizoma Rhei |
Da Ji
| 大戟 | Peking spurge root, euphorbia | Euphorbia perinenis Rupr. or Knoxia valerianoides Thorel |
Fan Xie Ye
| 蕃瀉葉 | senna leaf | Folium Sennae |
Gan Sui
| 甘遂 | kan-sui root | Radix Euphorbiae Kansui |
Hong Da Ji
| 紅大戟 | knoxia root | Knoxiae Radix |
Huo Ma Ren
| 火麻仁 | hemp seeds, canabis seeds, linum | Semen Cannabis Sativae |
Jing Da Ji
| 京大戟 | euphorbia root | Euphorbiae pekinensis Radix |
Lu Hui
| 蘆薈 | dried juice concentrate of aloe leaves | Aloe |
Mang Xiao
| 芒硝 | mirabilite, glauber's salt | Natrii Sulfas |
Qian Niu Zi
| 牽牛子 | morning glory seeds, pharbitis | Semen Pharbitidis |
Shang Lu
| 商陸 | poke root, phytolacca | Phytolaccae Radix |
Yu Li Ren
| 鬱李仁 | bush cherry pit | Semen Pruni |
Yuan Hua
| 芫花 | genkwa flower | Flos Daphnes Genkwa |