Natural Sesquiterpenoids, Diterpenoids, Sesterterpenoids, and Triterpenoids with Intriguing Structures from 2017 to 2022

Comprehensive Summary This review covers the isolation, structural determination, plausible biosynthetic pathways, and biological activities of 166 natural terpenoids including 57 sesquiterpenoids, 65 diterpenoids, 15 sesterterpenoids, and 29 triterpenoids from January 2017 to December 2022.