Product Data Sheet

KNT-127

Catalog No. A62359

main product photo
KNT-127 is a selective δ-opioid receptor (DOR) agonist that effectively crosses the blood-brain barrier (Ki = 0.16 nM). It demonstrates high selectivity for the δ receptor, with Ki values of 0.16 nM, 21.3 nM, and 153 nM for δ, μ, and κ receptors, respectively. As a biased ligand, KNT-127 primarily activates cyclic adenosine monophosphate (cAMP) signaling while exhibiting lower beta-arrestin signaling. This compound enhances the release of dopamine and L-glutamate in key brain regions, including the striatum, nucleus accumbens, and prefrontal cortex, and is relevant for studies on neurological diseases due to its antidepressant and anxiolytic-like effects.
Chemical Information
Catalog NumA62359
M. Wt372.46
FormulaC24H24N2O2
Purity>98%
Storageat -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No.1256921-89-7
Synonyms
SMILESO[C@@]12[C@]3(CC4=NC5=CC=CC=C5C=C4C2)C6=CC(O)=CC=C6C[C@H]1N(CC3)C
Biological Activity
DescriptionKNT-127 is a selective δ-opioid receptor (DOR) agonist that effectively crosses the blood-brain barrier (Ki = 0.16 nM). It demonstrates high selectivity for the δ receptor, with Ki values of 0.16 nM, 21.3 nM, and 153 nM for δ, μ, and κ receptors, respectively. As a biased ligand, KNT-127 primarily activates cyclic adenosine monophosphate (cAMP) signaling while exhibiting lower beta-arrestin signaling. This compound enhances the release of dopamine and L-glutamate in key brain regions, including the striatum, nucleus accumbens, and prefrontal cortex, and is relevant for studies on neurological diseases due to its antidepressant and anxiolytic-like effects.
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