cathinone, benzoylethanamine, beta-keto-amphetamine, c9h11no , catha, edulis , khat , stimulant, monoamine, alkaloid,

alkaloid amphetamine atom atomic benzoylethanamine beta blue c9h11no carbon catha cathinone chemical chemistry dark drawing drug edulis flat formula hydrogen icon illustration keto khat molecular molecule monoamine nitrogen organic oxygen psychotropic stimulant structural structure vector white