Recent Advances in Iridoid Chemistry: Biosynthesis and Chemical Synthesis.

Iridoids are a large family of monoterpenoids found in traditional medicinal plants and show significant effects for the human species. In addition to their wide range of biological activities, such as neuroprotective and antitumor activities, the cis‐fused bicyclic ring systems of iridoids are still attractive as synthetic targets to apply novel synthetic methodologies. Accordingly, recent progress regarding the biosynthesis and chemical synthesis of iridoids is covered in this minireview. Identification of new enzymes for the iridoid biosynthesis in Catharanthus roseus and ingenious synthetic strategies for the construction of the iridoid skeleton are described. [ABSTRACT FROM AUTHOR]