Guttmannin
Guttmannin is a naturally occurring chemical compound classified as a triterpenoid. It was first isolated from plants belonging to the genus *Guttiferae*, which is now often referred to as *Hypericum* or St. John's Wort. Specifically, it has been identified in species such as *Hypericum erectum*.
The chemical structure of guttmannin features a complex pentacyclic triterpene skeleton. Its properties and biological activities
The isolation and characterization of guttmannin contribute to the broader understanding of the diverse chemical constituents