Michely, JA, Manier, SK, Caspar, AT, Brandt, SD, Wallach, J and Maurer, HH (2017) New psychoactive substances 3-methoxyphencyclidine (3-MeO-PCP) and 3-methoxyrolicyclidine (3-MeO-PCPy): metabolic fate elucidated with rat urine and human liver preparations and their detectability in urine by GC-MS, LC-(high resolution)-MSn, and LC-high resolution-MS/MS. Current Neuropharmacology, 15 (5). pp. 692-712. ISSN 1570-159X

Caspar, AT, Gaab, JB, Michely, JA, Brandt, SD, Meyer, MR and Maurer, HH (2017) Metabolism of the tryptamine-derived new psychoactive substances 5-MeO-2-Me-DALT, 5-MeO-2-Me-ALCHT, and 5- MeO-2-Me-DIPT and their detectability in urine studied by GC-MS, LC-MSn, and LC-HR-MS/MS. Drug Testing and Analysis. ISSN 1942-7611

Caspar, AT, Brandt, SD, Stoever, AE, Meyer, MR and Maurer, HH (2017) Metabolic fate and detectability of the new psychoactive substances 2-(4-bromo-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethan-amine (25B-NBOMe) and 2-(4-chloro-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethanamine (25C-NBOMe) in human and rat urine by GC-MS, LC-MSn, and LC-HR-MS/MS approaches. Journal of Pharmaceutical and Biomedical Analysis, 134. pp. 158-169. ISSN 0731-7085

Caspar, AT, Helfer, AG, Michely, JA, Auwaerter, V, Brandt, SD, Meyer, MR and Maurer, HH (2015) Studies on the metabolism and toxicological detection of the new psychoactive designer drug 2-(4-iodo-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethanamine (25I-NBOMe) in human and rat urine using GC-MS, LC-MSn, and LC-HR-MS/MS. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 407 (22). pp. 6697-6719. ISSN 1618-2642