Covering: up to June 2010 This review covers the isolation, structural determination, biological activities and biomimetic synthesis of all natural dimeric sesquiterpenoids, along with a detailed discussion of the biogenesis of these metabolites. Syntheses leading to the revision of structures have also been included, and 368 references are cited.

Covering: July 2010 to August 2019. Previous review: Nat. Prod. Rep., 2011, 28, 594 The review covers recent progress on the isolation, identification, bioactivity and biomimetic synthesis of natural dimeric sesquiterpenoids, along with a detailed discussion of the biogenesis of these metabolites. Structural revisions are included.