Cathinone
Cathinone ( also known as benzoylethanamine , or β-keto-amphetamine ) is a monoamine alkaloid found in the shrub "Catha edulis" ( khat ) and is chemically similar to ephedrine , cathine , methcathinone and other amphetamines . 
<triplet> Cathinone <subj> Catha edulis <obj> found in taxon <subj> khat <obj> found in taxon