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.

It is a kind of Flavonoids compounds

Ribostamycin is a broad-spectrum antimicrobial, inhibits bacterial protein synthesis at the level of 30S and 50S ribosomal subunit binding, also inhibits the chaperone activity of protein disulfide isomerase (PDI), used in pharmacokinetic and nephrotoxicity studies.