款冬属

Arnidiol 是一种五环三萜烯，从Barleria Longiflora LinnF. 中提取得到。

Tussilagone 是Tussilago farfara 的主要活性成分，具有抗炎作用。它抑制盲肠结扎和穿刺导致脓毒症的小鼠的炎症反应，提高其生存率。它改善葡聚糖硫酸钠诱导的小鼠结肠炎的炎症反应。

Ligucyperonol exhibits significant activities on protecting muscle cells from mild to moderate oxidative stress.

7beta-(3-Ethyl-cis-crotonoyloxy)-1alpha-(2-methylbutyryloxy)-3,14-dehydro-Z-notonipetranone shows diacylglycerol acyltransferase (DGAT)1 inhibition with IC(50) values of 47.0 microM (for rat liver microsomes) and 160.7 microM (for HepG2 cell microsomes), respectively.