Luciferase, firefly is the light-emitting enzyme responsible for the bioluminescence of fireflies and click beetles. The enzyme catalyses the oxidation of firefly luciferin, requiring oxygen and ATP.

Ipriflavone (7-Isopropoxyisoflavon) is used to inhibit bone resorption.

Vestitol has antioxidation, anti-inflammatory and antimicrobial activities, it can strongly act in a low dose and concentration and have a promising potential to be applied in the pharmaceutical and food industries. V