Iperoxo, an OxotremorineM analog, is a muscarinic acetylcholine receptors superagonist.

Heteroclitin G was found as potential biomarkers of KIS blood-replenishing activity, and quantitative analysis provided a research basis for further pharmacological research.

N-p-Coumaroyl-N'-caffeoylputrescine is a natural product of Exochorda, Rosaceae. N-p-Coumaroyl-N'-caffeoylputrescine can be used as a reference standard.