PCS1055 dihydrochloride is an effective, selective, and competitive muscarinic M4 receptor antagonist (IC50: 18.1 nM and a Kd: 5.72 nM). PCS1055 dihydrochloride is also a potent AChE inhibitor (IC50 s: 22 nM and 120 nM for electric eel and human AChE, respectively). PCS1055 dihydrochloride inhibits radioligand [3H]-NMS binding to the M4 receptor (Ki: 6.5 nM). PCS1055 dihydrochloride shows >100-fold selectivity over M1-, M3-, and M5-receptors and 30-fold selectivity at the M2 receptor.
Molecular Weight:
485.49
CAS Number:
[361979-40-0]
Formula:
C27H34Cl2N4
Target:
Cholinesterase (ChE)|||AChR|||Others
T16443
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