Furanocoumarins

Definition

A class of heterocyclic compounds containing a fused furan ring and a coumarin ring, known for their photobiological activity.

Etymology

From the Latin word 'furfur' meaning 'bran' and 'coumarin', a naturally occurring compound found in plants.

Example

Furanocoumarins are used in photodynamic therapy to kill cancer cells.

Related Terms

• Phototoxins
• Phytoalexins
• Photosensitization

Usage Notes

Furanocoumarins exhibit a range of biological activities, including antimicrobial, insecticidal, and antitumor properties. Their effectiveness often depends on light activation.