BK-NM-AMT

BK-NM-AMT, or βk-NM-αMT, also known as β-keto-N-methyl-αMT or α,N-dimethyl-β-ketotryptamine, as well as 3-indoylmethcathinone, is a serotonin–dopamine releasing agent (SDRA) and putative entactogen of the tryptamine, α-alkyltryptamine, and β-ketotryptamine families.

Pharmacology

Pharmacodynamics

BK-NM-AMT acts as a serotonin–dopamine releasing agent (SDRA). The values of BK-NM-AMT for monoamine release are 41.3nM for serotonin and 92.8nM for dopamine in rat brain synaptosomes, whereas it only induced 55% release of norepinephrine at a concentration of 10μM. Along with certain other tryptamines, such as α-ethyltryptamine (αET), 5-chloro-αMT and 5-fluoro-αET, it is one of the few SDRAs known.

Chemistry

BK-NM-AMT, also known as β-keto-N-methyl-α-methyltryptamine, is the N-methyl and β-keto derivative of α-methyltryptamine (αMT). It is a cathinone-like tryptamine and can be thought of as the tryptamine or indole analogue of the phenethylamine methcathinone (β-keto-N-methylamphetamine).

Analogues

Analogues of BK-NM-AMT include α-methyltryptamine (AMT) and α,N-dimethyltryptamine (α,N-DMT; NM-AMT), among others.

Derivatives

Several 5-halogenated derivatives of BK-NM-AMT have also been described. These include BK-5F-NM-AMT, BK-5Cl-NM-AMT, and BK-5Br-NM-AMT. Like BK-NM-AMT, they induce serotonin and dopamine release. In contrast to many other tryptamines however, these novel β-keto-substituted tryptamine derivatives are inactive as agonists of serotonin receptors including the 5-HT₁, 5-HT₂, and 5-HT₃ receptors. In addition, unlike other α-alkyltryptamines like αMT, these compounds are inactive as monoamine oxidase inhibitors (MAOIs).

History

BK-NM-AMT and its 5-halogenated analogues were patented by Matthew Baggott and Tactogen in late 2024.

See also

• Substituted α-alkyltryptamine
• Substituted β-ketotryptamine
• 1Z2MAP1O and 1ZP2MA
• Serotonin–dopamine releasing agent § Examples of SDRAs

References

External links

• β-Oxo-α-methyl-NMT - Isomer Design