Blestriarene A ((-)-Blestriarene A) is a active product that can beextracts from the tubers of Gymnadenia conopsea. Blestriarene A shows an antiallergic effect.

(7S,8S)-Threo-7,9,9′-trihydroxy-3,3′-dimethoxy-8-O-4′-neolignan-4-O-β-D-glucopyranoside (compound 16) is a lignin glycoside that can be isolated from the fruits of Arctium lappa (burdock, Asteraceae).

Sedanolide 是一种天然苯酞，首先从伞形科植物（包括芹菜）的种子油中分离出来。