2-Aminoacetophenone
2-Aminoacetophenone, also known as β-ketophenethylamine, α-desmethylcathinone, or phenacylamine, is a substituted phenethylamine derivative. It is the phenethylamine homologue of cathinone (β-ketoamphetamine) and hence is a parent compound of a large number of stimulant and entactogen drugs.