Identification of three cannabimimetic indazole and pyrazole derivatives, APINACA 2H-indazole analogue, AMPPPCA, and 5F-AMPPPCA
文摘
This paper reports analytical properties of three cannabimimetic indazole and pyrazole derivatives seized from a clandestine laboratory. These three new synthetic cannabinoids include N-(1-adamantyl)-2-pentyl-2H-indazole-3-carboxamide (APINACA 2H-indazole analogue, 1), N-(1-adamantyl)-4-methyl-1-pentyl-5-phenyl-1H-pyrazole-3-carboxamide (AMPPPCA, 2), and N-(1-adamantyl)-1-(5-fluoropentyl)-4-methyl-5-phenyl-1H-pyrazole-3-carboxamide (5F-AMPPPCA, 3). These compounds were identified by liquid chromatography-quadrupole time-of-flight-mass spectrometry (LC-QTOF-MS), gas chromatography-time-of-flight-mass spectrometry (GC-TOF-MS), and nuclear magnetic resonance (NMR) spectroscopy. No analytical properties and pharmacological activities about compounds 1–3 have appeared until now, making this the first report on these compounds. Copyright