Chrysosplenetin是黄花蒿中多甲氧基黄酮，抑制 P-gp 活性并增强青蒿素在血浆水平和抗疟功效，作为青蒿素代谢抑制剂发挥作用。

4,5-Dicaffeoylquinic acid (Isochlorogenic acid C)是一种从Gynura divaricata 和 Laggera alata中提取的抗氧化剂，可减少 2 型糖尿病小鼠胰岛细胞的凋亡，改善胰腺功能，并对酵母 α-葡萄糖苷酶显示出显著的抑制活性。

Jaceidin triacetate is a natural product isolated and purified from the herbs of Laggera pterodonta.

Penduletin, a natural product isolated and purified from the leaves of Laggera pterodonta with anti-tumor activity, significantly reduces TGF-β1 production and also inhibits growth of the Gram-negative pathogen neisseria gonorrhoeae.

2(-4-Chloro-3-hydroxy-1-butynyl)-5-1,(3-pentadiynyl)thiophene is a natural product isolated and purified from the herbs of Laggera pterodonta.

Pterodondiol has moderate activity against bacteria including Staphylococcus aureus, Pseudomonas aeruginosa, Bacillus subtilis, Mycobacteium phlei and Bacillus circulans.

Ilicic acid is a natural product isolated and purified from the bark of Laggera pterodonta with anti-hyperglycemic and anti-inflammatory activities.

Pterodontic acid, a natural product isolated and purified from the herbs of Laggera pterodonta (DC.) Benth., shows moderate activity against bacteria including Staphylococcus aureus, Pseudomonas aeruginosa, Bacillus subtilis.

1-chloro-6-(5-(prop-1-ynyl)thiophen-2-yl)hexa-3,5-diyn-2-ol is a natural product isolated and purified from the herbs of Laggera pterodonta.