5,n-dimethyl-n-isopropyltryptamine 5,n-dimethyl-n-isopropyltryptamine 5,n-dimethyl-n-isopropyltryptamine (5-me-mipt) is a tryptamine derivative that is thought to be a psychedelic drug. it was first made in 1989. in vitro binding experiments on brain homogenates showed it to have serotonin receptor binding affinity between that of mipt and 5-meo-mipt, both of which are known to be active psychedelics in humans. 5,n-dimethyl-n-isopropyltryptamineidentifiers iupac name isopropyl-(2-(1h-indol-3-yl)-ethyl)-methylamine cas number127506-99-4 ychemspider25991466 ychemical and physical dataformulac15h22n2molar mass230.355 g·mol−13d model (jsmol)interactive image smiles cc(c)n(c)ccc1cc(cc2)c1cc2c inchi inchi=1s/c15h22n2/c1-11(2)17(4)8-7-13-10-16-15-6-5-12(3)9-14(13)15/h5-6,9-11,16h,7-8h2,1-4h3 ykey:sdmxvrzagorzlx-uhfffaoysa-n y (verify)