N-(3-Methoxybenzyl)Oleamide, an agmatine isolated from Lepidium meyenii, has pharmacological effects on exercise-induced fatigue, which may be related to the modulation of energy metabolism and improvement of antioxidant status.

Yibeinoside A is an alkaloid from Fritillaria pallidiflora.

Columbianetin may be helpful in regulating mast cell-mediated allergic inflammatory responses.The absorption of columbianetin acetate is a passive diffusion process without pH-dependent.