5,''N''-Dimethyl-''N''-isopropyltryptamine (5-Me-MiPT) is a

tryptamine Tryptamine is an indolamine metabolite of the essential amino acid, tryptophan. The chemical structure is defined by an indole ─ a fused benzene and pyrrole ring, and a 2-aminoethyl group at the second carbon (third aromatic atom, with the f ...

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 ''N''-Methyl-''N''-isopropyltryptamine (MiPT) is a psychedelic tryptamine, closely related to DMT, DiPT and Miprocin. Chemistry MiPT base, unlike many other tryptamines in their freebase form, does not decompose rapidly in the presence of lig ...

and

5-MeO-MiPT 5-MeO-MiPT is a psychedelic and hallucinogenic drug, used by some as an entheogen. It has structural and pharmacodynamic properties similar to the drugs 5-MeO-DiPT, DiPT, and MiPT. It is commonly used as a "substitute" for 5-MeO-DiPT because ...

, both of which are known to be active psychedelics in humans.

References

Psychedelic tryptamines {{hallucinogen-stub