Columbianadin (Zosimin), one of the main bioactive constituents of the roots of Angelica pubescens Maxim. f. biserrata Shan et Yuan, has been found to possess obvious pharmacological effects in previous studies.
Acanthoside B is a lignan with anti-inflammatory and anti-amnesic effects. Acanthoside B can be used for studies about Alzheimer's disease and lung inflammation.