Vitex Diterpenoids: Structural Diversity and Pharmacological Activity.

Area of Science:

• Phytochemistry
• Pharmacology
• Medicinal Chemistry

Background:

• Plants of the genus Vitex (Verbenaceae) are widespread in tropical and temperate zones.
• These plants are recognized for their traditional medicinal uses and are a rich source of diverse diterpenoids.
• Diterpenoids from Vitex exhibit notable structural variety and a broad spectrum of biological activities.

Purpose of the Study:

• To systematically review diterpenoids isolated from the genus Vitex up to December 2018.
• To critically analyze the structural diversity and pharmacological activities of these compounds.
• To summarize structure-activity relationships and discuss future potential.

Main Methods:

• Literature search for diterpenoids isolated from Vitex species.
• Compilation and analysis of structural data and reported biological activities.
• Review of existing structure-activity relationship studies.

Main Results:

• A total of 154 diterpenoids with diverse structures have been identified from Vitex plants.
• These diterpenoids possess significant biological activities, including cytotoxic, anti-inflammatory, antimicrobial, hormone-regulating, and antiangiogenic effects.
• Key structural features contributing to bioactivity have been identified.

Conclusions:

• Vitex diterpenoids represent a promising class of natural products with substantial therapeutic potential.
• Further research into their structure-activity relationships can unlock novel drug development opportunities.
• Challenges and future applications of Vitex diterpenoids in medicine and industry were discussed.