BK-5F-NM-AMT, or βk-5F-NM-αMT, also known as β-keto-5-fluoro-''N''-methyl-αMT or α,''N''-dimethyl-5-fluoro-β-ketotryptamine, is a

monoamine releasing agent A monoamine releasing agent (MRA), or simply monoamine releaser, is a drug that induces the release of one or more monoamine neurotransmitters from the presynaptic neuron into the synapse, leading to an increase in the extracellular concentrati ...

of the

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 firs ...

α-alkyltryptamine Substituted tryptamines, or simply tryptamines, also known as serotonin analogues (i.e., 5-hydroxytryptamine analogues), are organic compounds which may be thought of as being derived from tryptamine itself. The molecular structures of all trypt ...

, and

β-ketotryptamine Substituted tryptamines, or simply tryptamines, also known as serotonin analogues (i.e., 5-hydroxytryptamine analogues), are organic compounds which may be thought of as being derived from tryptamine itself. The molecular structures of all trypt ...

families. It is known to induce the release of

serotonin Serotonin (), also known as 5-hydroxytryptamine (5-HT), is a monoamine neurotransmitter with a wide range of functions in both the central nervous system (CNS) and also peripheral tissues. It is involved in mood, cognition, reward, learning, ...

and

dopamine Dopamine (DA, a contraction of 3,4-dihydroxyphenethylamine) is a neuromodulatory molecule that plays several important roles in cells. It is an organic chemical of the catecholamine and phenethylamine families. It is an amine synthesized ...

, with respective values of 190nM and 620nM in rat brain

synaptosome A synaptosome is an isolated synaptic terminal from a neuron. Synaptosomes are obtained by mild homogenization of nervous tissue under isotonic conditions and subsequent fractionation using differential and density gradient centrifugation. Liquid ...

s, whereas

norepinephrine Norepinephrine (NE), also called noradrenaline (NA) or noradrenalin, is an organic compound, organic chemical in the catecholamine family that functions in the brain and human body, body as a hormone, neurotransmitter and neuromodulator. The ...

release was not reported. In contrast to many other tryptamines, the drug is inactive as an

agonist An agonist is a chemical that activates a Receptor (biochemistry), receptor to produce a biological response. Receptors are Cell (biology), cellular proteins whose activation causes the cell to modify what it is currently doing. In contrast, an R ...

serotonin receptor 5-HT receptors, 5-hydroxytryptamine receptors, or serotonin receptors, are a group of G protein-coupled receptor and ligand-gated ion channels found in multiple tissues including the central and peripheral nervous systems. They mediate both ex ...

s including the 5-HT₁, 5-HT₂, and 5-HT₃ receptors. In addition, unlike other α-alkyltryptamines like α-methyltryptamine (αMT), it is inactive as a

monoamine oxidase inhibitor Monoamine oxidase inhibitors (MAOIs) are a drug class, class of drugs that inhibit the activity of one or both monoamine oxidase enzymes: monoamine oxidase A (MAO-A) and monoamine oxidase B (MAO-B). They are best known as effective antidepressa ...

(MAOI). BK-5F-NM-AMT was first described in the literature by 2023. It was

patent A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an sufficiency of disclosure, enabling discl ...

ed by Matthew Baggott and

Tactogen Tactogen is a public benefit corporation and start-up pharmaceutical company based in Palo Alto, California that is developing novel MDMA-like entactogens and psychedelics as medicines. Its stated goal is to develop new MDMA-like drugs with impr ...

as a potential novel

entactogen Entactogens, also known as empathogens or connectogens, are a class of psychoactive drugs that induce the production of experiences of emotional communion, oneness, connectedness, emotional openness—that is, empathy—as particularly observe ...

. BK-5F-NM-AMT is the 5- fluoro

derivative In mathematics, the derivative is a fundamental tool that quantifies the sensitivity to change of a function's output with respect to its input. The derivative of a function of a single variable at a chosen input value, when it exists, is t ...

of BK-NM-AMT. Other analogues of the drug include BK-5Cl-NM-AMT and BK-5Br-NM-AMT.

References

External links

β-Oxo-5-fluoro-α-methyl-NMT (BK-5F-NM-AMT) - Isomer Design
{{Tryptamines Alpha-Alkyltryptamines Beta-Ketotryptamines Entactogens Experimental entactogens Fluoroarenes 5-Halotryptamines N-Monoalkyltryptamines Monoamine releasing agents

See also

References

External links