I dont get the pattern? It's beta-keto whatever right whatever right.
and aren't the -ones (methylone, ethylone, propylone, butylone) specificaclly referring to the oxidized version methylene-dioxy-alkyl-amphetamines)
=methylone, bk-MDEA=beta-keto-methylene-dioxy-ethyl-amphetamine=ethylone, bk-MDPA=beta-keto-methylene-dioxy-propyl-amphetamine=propylone, bk-MDBA=beta-keto-methylene-dioxy-butyl-amphetamine=butylone) ?
Is this right? What is bk-MBDB?
so there for if your "alkyl" group was a proton (bk-MDA) would be protione/protiolone/protylone/protone? What if it was deuterioum deuteriolone?
Maybe instead hydrolone? (for hydrogen)