NMR spectra of methylone found in product 10. (A) 1H-13C HSQC and (B) 1H-13C HMBC. Analytical knowledge for merchandise 3-7 revealed the presence of methedrone together with different cathinones, namely N-ethylcathinone and buphedrone. Methedrone is a methcathinone derivative only differing by the presence of a methoxy group within the para place of the aromatic ring. […]
