Abstract 4-Phosporyloxy-N, N-dimethyltryptamine (psilocybin) is a psychedelic tryptamine found in certain mushroom species that has shown efficacy in the treatment of various psychiatric disorders. In conjunction with the renewed interest in therapeutic effects of psychedelics, there has been an increase in psilocybin-like designer tryptamines appearing in non-medical drug markets. The present...
The present study describes the development of a novel solvent-free vortex-assisted dispersive liquid-liquid microextraction alternative based on a natural essential oil as extracting solvent (VA-EO-DLLME) for the determination of N,N-dimethyltryptamine (DMT), harmine (HRM), harmaline (HRL) and tetrahydroarmine (THH) (compounds found in the ayahuasca tea, a psychedelic plant preparation) in...