sphondin是从 Heracleum sibiricum L.（西伯利亚天麻）果实中提取的天然产物，具有抑制 IL-1β 诱导的 COX-2 蛋白和 PGE(2) 释放的作用，尤其是在 A549 细胞中。

Tamarixetin (4'-O-甲基槲皮素) 是槲皮素的天然黄酮衍生物，具有抗氧化和抗炎特性。Tamarixetin 可预防心肌肥大。

Dihydrotamarixetin is a natural product isolated and purified from the herbs of Heracleum stenopterum.

Heraclenol, a natural product isolated and purified from the herbs of Heracleum repula Franch, can inhibit the proliferation of melanoma cells and cell cycle.

Angeflorin is a natural product isolated and purified from the leaves of angelonia grandiflora..

Heraclenol 3'-O-beta-D-glucopyranoside is a natural product isolated and purified from the herbs of Heracleum repula Franch..