Piperine is a secondary metabolite of black pepper. Its uses in medicine were already studied. However, its derivatives have not gained considerable attention. In the presented study, the Lipoxygenase (LOX) inhibitory activity of piperine and its derivatives, piperonylic acid, piperic acid, and
Black pepper, dried green fruit of Piper nigrum L., is a household spice most popular in the world. Piperine, the pungency compound of black pepper, is proposed to partially arise from phenylpropanoid pathway. In the biosynthesis of piperine, 4-coumarate:CoA ligase (4CLs) must play a pivotal role in