Diphenidine is a new psychoactive substance (NPS) sold as a ‘legal high’ since 2013. Case reports from Sweden and Japan demonstrate its current use and the necessity of applying analytical procedures in clinical and forensic toxicology. Therefore, the phase I and II metabolites of diphenidine should be identified and based on these results, the detectability using standard urine screening...
2,5-Dimethoxy-4-propylphenethylamine (2C-P) is a hallucinogenic designer drug of the phenethylamine class, the so-called 2Cs, named according to the ethyl spacer between the nitrogen and the aromatic ring. The aims of the present work were to identify the phases I and II metabolites of 2C-P. In addition, the detectability of 2C-P and its metabolites in urine as proof of an intake in clinical or...