N-(2-hydroxyethyl)-Naphthalimide is a fluorescent probe for nucleic acid detection whose fluorescence can be burst.

4,12-Dimethoxy-6-(7,8-dihydroxy-7,8-dihydrostyryl)-2-pyrone is a microbial metabolism of yangonin, a major styryl lactone from Piper methysticum.

Cetilistat is an inhibitor of pancreatic and gastrointestinal lipases. It has great treatment of obesity in both diabetic and non-diabetic patients.