886047-22-9

886047-22-9 structure

Name: LY 2119620
Chemical Name: Thieno[2,3-b]pyridine-2-carboxamide, 3-amino-5-chloro-N-cyclopropyl-4-methyl-6-[2-(4-methyl-1-piperazinyl)-2-oxoethoxy]-
CAS Number: 886047-22-9
Molecular Formula: C₁₉H₂₄ClN₅O₃S
Molecular Weight: 437.94400
Catalog: Biochemical Inhibitor Neuronal Signaling AChR agonist
Create Date: 2018-12-30 10:58:35
Modify Date: 2024-01-28 13:52:18
LY2119620 is a high-affinity muscarinic M2/M4 receptor agonist.

Name	Thieno[2,3-b]pyridine-2-carboxamide, 3-amino-5-chloro-N-cyclopropyl-4-methyl-6-[2-(4-methyl-1-piperazinyl)-2-oxoethoxy]-
Synonyms	ly2119620 3-Amino-5-chloro-N-cyclopropyl-4-methyl-6-[2-(4-methyl-1-piperazinyl)-2-oxoethoxy]-thieno[2,3-b]pyridine-2-carboxamide

Description	LY2119620 is a high-affinity muscarinic M2/M4 receptor agonist.
Related Catalog	Signaling Pathways >> GPCR/G Protein >> mAChR Signaling Pathways >> Neuronal Signaling >> mAChR Research Areas >> Neurological Disease
Target	M2/M4 receptor[1]
In Vitro	LY2119620 shows a modest allosteric agonism of 23.2±2.18% and 16.8±5.01% at the M2 and M4 receptors, respectively. Minimal allosteric agonism (<20%) is observed for LY2119620 at the M1, M3, and M5 receptors. The variable KB of LY2119620 for the allosteric binding site on the unoccupied receptor is found to be consistently about 1.9 to 3.4 µM. Results show a Bmax increase at the M2 receptor from 793±1.95 fmol/mg to 2850±162 fmol/mg upon addition of 10 µM LY2119620, and about a 5-fold increase in Bmax at the M4 receptor, 284±18.3 fmol/mg to 1340±42.2 fmol/mg[1].
Kinase Assay	[3H]LY2119620 equilibrium binding is achieved by incubating 15 µg membranes, orthosteric ligand (100 µM), and various concentrations of [3H]LY2119620 (0.2 to 60 nM) for 1 hour at 25°C. The specific binding versus time data are fit to a one-site specific binding model, and the Bmax and Kd for the allosteric molecule are calculated for each orthosteric ligand[1].
References	[1]. Croy CH, et al. Characterization of the novel positive allosteric modulator, LY2119620, at the muscarinic M(2) and M(4) receptors. Mol Pharmacol. 2014 Jul;86(1):106-15.