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Kavanagh, Pierce; O’Brien, John; Fox, John; O’Donnell, Cora; Christie, Rachel; Power, John D; McDermott, Seán D
Forensic science international, 03/2012, Letnik: 216, Številka: 1Journal Article
Abstract The first synthesis of the 2,3-isomers of MDPV, butylone and methylone is reported. The isomers were characterised by1 H and13 C NMR spectroscopy and compared to the corresponding 3,4-isomers. A GC method is described which separates the 3,4- and the 2,3-isomers from each other. IR spectra of the 2,3-isomers are also compared with the corresponding 3,4-isomers. Two seized drug samples were analysed by GCMS and the samples were found to contain the 3,4-isomers.
