Lupanes

**Definition:** Pentacyclic triterpenes with isopropyl and its derivatives at the C19 position. It is initially biosynthesized by cyclization of oxidosqualene to lupeol.

**Tree numbers:** - D02.455.849.919.530.600

**Synonyms:** - Lupane Triterpenoids - Lupane-Type Pentacyclic Triterpenoids - Lupane-Type Triterpenoids - Lupane Triterpenes - Lupane-Type Triterpenes - Lupane Derivatives