R.-g. Zhang

Discovery of Three Macrocyclic Diterpenoid Skeletons from Croton laevigatus and Their NF-κB Inhibitory Activity

Abstract Phytochemical investigation of Croton laevigatus yielded six macrocyclic diterpenoids, craeviganoids A–F (1–6), featuring three novel carbon skeletons: two distinct types of 13-membered diterpenoid lactones (1–3) bearing a rare bridgehead alkene, and a 14-membered furano...