Coumaperine, a product found in white pepper, is also a 5-LOX inhibitor with potential anti-inflammatory and anti-cancer activity and can be used to study inflammatory diseases caused by bacterial infections.

3-Amino-1-(2-chloro-10H-phenothiazin-10-yl)-1-propanone is involved in the synthesis of phenothiazine series compounds.

H-Nle-Arg-Phe-NH2