1016-47-3

N-acetyl Tryptamine is a structural analog of melatonin (5-methoxy-N-acetyltryptamine; ) that binds the melatonin MT₂ receptor (K_i = 41 nM). It acts as a melatonin receptor antagonist in frog skin and chicken retina and as a partial agonist in rabbit retina. N-acetyl Tryptamine is also a reaction product of assays for serotonin N-acetyltransferase, the penultimate enzyme in the melatonin biosynthetic pathway.

The Argentinian medicinal plant Prosopsis nigra contains this alkaloid of the simple indole type which has recently been isolated and characterized. It may be a direct precursor in the biosynthesis of the {:l-carboline bases.

N-acetyl Tryptamine is a structural analog of melatonin (5-methoxy-N-acetyltryptamine; ) that binds the melatonin MT2 receptor (Ki = 41 nM). It acts as a melatonin receptor antagonist in frog skin and chicken retina and as a partial agonist in rabbit retina. N-acetyl Tryptamine is also a reaction product of assays for serotonin N-acetyltransferase, the penultimate enzyme in the melatonin biosynthetic pathway.

ChEBI: A tryptamine compound having an acetyl substituent attached to the side-chain amino function.

This partial receptor agonist (FW = 202.26 g/mol; CAS 1016-47-3; Soluble to 100 mM in DMSO) is a melatonin (or 5-methoxy-N-acetyltryptamine) mimic and is more potent than melatonin in inhibiting dopamine release fom presynaptic melatonin receptor site of rabbit retina labeled in vitro with [3H]dopamine.

Store at RT

Moro, Graziano, Coussio, Phytochern., 14,827 (1975)