R. Bergin, D. Carlström, G. Falkenberg, H. Ringertz: Preliminary X-ray crystallographic study of some psychoactive indole bases in Acta Cryst. B 24 (1968) 882, doi:10.1107/S0567740868003353.
Jon G. Dean, Tiecheng Liu, Sean Huff, Ben Sheler, Steven A. Barker:Biosynthesis and Extracellular Concentrations of N,N-dimethyltryptamine (DMT) in Mammalian Brain. In: Scientific Reports. Band9, Nr.1, 27.Juni 2019, S.9333, doi:10.1038/s41598-019-45812-w (englisch).
José M. Capriles, Christine Moore, Juan Albarracin-Jordan, Melanie J. Miller:Chemical evidence for the use of multiple psychotropic plants in a 1,000-year-old ritual bundle from South America. In: Proceedings of the National Academy of Sciences. 1.Mai 2019, S.201902174, doi:10.1073/pnas.1902174116, PMID 31061128 (englisch).
Dennis J. McKenna, G.H.N. Towers et al.: Monoamine oxidase inhibitors in South American hallucinogenic plants: Tryptamine and β-carboline constituents of Ayahuasca. In: Journal of Ethnopharmacology. 10, 1984, S.195–223, doi:10.1016/0378-8741(84)90003-5.
Barker S.A., Monti J.A., Christian S.T.:N, N-dimethyltryptamine: an endogenous hallucinogen. In: International Review of Neurobiology. 22. Jahrgang, 1981, S.83–110, doi:10.1016/S0074-7742(08)60291-3, PMID 6792104 (englisch).
Wallach J.V.:Endogenous hallucinogens as ligands of the trace amine receptors: a possible role in sensory perception. In: Medical Hypotheses. 72. Jahrgang, Nr.1, Januar 2009, S.91–4, doi:10.1016/j.mehy.2008.07.052, PMID 18805646 (englisch).
Steven A. Barker, Ethan H. McIlhenny, Rick Strassman: A critical review of reports of endogenous psychedelic N,N-dimethyltryptamines in humans: 1955–2010. In: Drug Testing and Analysis. 4, 2012, S.617–635, doi:10.1002/dta.422.
Jimo Borjigin, Michael M. Wang, Rick J. Strassman, Steven A. Barker, Ben Sheler:Biosynthesis and Extracellular Concentrations of N,N-dimethyltryptamine (DMT) in Mammalian Brain. In: Scientific Reports. Band9, Nr.1, 27.Juni 2019, S.9333, doi:10.1038/s41598-019-45812-w (englisch).
José M. Capriles, Christine Moore, Juan Albarracin-Jordan, Melanie J. Miller:Chemical evidence for the use of multiple psychotropic plants in a 1,000-year-old ritual bundle from South America. In: Proceedings of the National Academy of Sciences. 1.Mai 2019, S.201902174, doi:10.1073/pnas.1902174116, PMID 31061128 (englisch).
Barker S.A., Monti J.A., Christian S.T.:N, N-dimethyltryptamine: an endogenous hallucinogen. In: International Review of Neurobiology. 22. Jahrgang, 1981, S.83–110, doi:10.1016/S0074-7742(08)60291-3, PMID 6792104 (englisch).
Wallach J.V.:Endogenous hallucinogens as ligands of the trace amine receptors: a possible role in sensory perception. In: Medical Hypotheses. 72. Jahrgang, Nr.1, Januar 2009, S.91–4, doi:10.1016/j.mehy.2008.07.052, PMID 18805646 (englisch).