Furanolactone
# Furanolactone

A furanolactone is a heterocyclic chemical compound that contains both lactone and furan rings in its chemical structure.

Examples include:

* The salvinorins, including the hallucinogenic compound salvinorin A
* Columbin, a bitter diterpenoid from Calumbae Radix
* Limonoids such as limonin, nomilin, and nomilinic acid
* Tinosporide, a diterpenoid originally isolated from Tinospora cordifolia
