Bidenoside C is a flavonoid found in brazilian propolis, the first of its kind to be isolated from a herb of the genus Leech, and has anti-proliferative activity against cancer cells.

Naringin 4'-glucoside has antioxidant ability.

4-硝基苯酚是一般人群样本中存在的环境化学物质的酚类代谢物。尿液中的 4-硝基苯酚测量用于生物监测，以确定农药暴露的存在和程度。