[Ala18] Endothelin-1, human

(3R,5R)-1-(4-Hydroxyphenyl)-7-phenyl-3,5-heptanediol is an antiemetic found in Alpinia officinarum that significantly inhibits copper sulfate-induced emesis in young chicks (with an inhibition rate of 50.9% at a dose of 20 mg/kg and 37.7% at a dose of 50 mg/kg).

Sericoside 是一种具有抗炎活性的三萜类化合物，可从榄仁树 (Terminalia) 中分离提取。Sericoside 具有较强的脂解活性。Sericoside 还能减少皮肤皱纹，改善皮肤纹理。