Work

Recent Advances in Ent-Abietane Diterpenes: Natural Sources, Biological Activities and Total Synthesis

Year: 2025

Type: article

Abstract: Ent-abietane diterpenoids constitute a class of terpenes with a C20 carbon skeleton that underlie a wide range of biological activities. Ent-abietane diterpenoids, enantiomeric to the abietane counterparts, represent a family of diterpenoid natural products characterized by their distinct 6/6/6 tricyclic carbocyclic skeletons with exceptional structural complexity. An increasing number of these ent-abietane diterpenoids have recently been identified, constituting a well-defined group of naturally occurring compounds. This review provides a comprehensive summary of the natural sources, chemical structures, biological profiles and total synthesis of these ent-abietane diterpenoids from 2016 to early 2025.

Source: Molecules

DOI: 10.3390/molecules31010098