Abstract

This review covers the chemical reactions, synthesis, and biological activities of tetracyclic diterpenoids including ent-kauranes, ent-beyeranes, ent-atisanes, ingenanes, tyglianes, stemodanes, stemaranes, sordarin, salvileucalin B, harringtonolide and hainanolidol. It comprises of the un-reviewed references from the year 2000.

Keywords: Diterpenoids, synthesis, biological activity, cytotoxicity, anticancer, antifungal, antibacterial, antiviral.