Kaurenoic acid has anti-inflammatory potential in acetic acid-induced colitis, decreases in MDA level.

2-Iodoacetamide is an alkylating agent, and is a commonly used agent for alkylation of cysteine during sample preparation for proteomics.

(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).