hm4di

DREADD agonist 21 is a potent agonist of human muscarinic acetylcholine M3 receptors (EC50=1.7 nM).

Deschloroclozapine, a metabolite of Clozapine, is a highly potent muscarinic DREADDs agonist that binds to DREADD receptor subtypes [hM3Dq] and [hM4Di] with Ki values of 6.3 nM and 4.2 nM, respectively.

JHU37160 (JHU 37160) is a Designer Receptors Exclusively Activated by Designer Drug (DREADD) agonist with Ki of 1.9 nM and 3.6 nM for human muscarinic acetylcholine M3 receptors (hM3Dq) and hM4Di in vitro, respectively. And EC50 values are 18.5 nM and 0.2 nM for hM3Dq and hM4Di in fluorescent and BRET-based assays in HEK-293 cells, respectively.

JHU37152 (JHU 37152) is a Designer Receptors Exclusively Activated by Designer Drug (DREADD) agonist with Ki of 1.8 nM and 8.7 nM for human muscarinic acetylcholine M3 receptors (hM3Dq) and hM4Di in vitro, respectively. And EC50 values are 5 nM and 0.5 nM for hM3Dq and hM4Di in fluorescent and BRET-based assays in HEK-293 cells, respectively.

Clozapine N-oxide is the major metabolite of Clozapine and is blood-brain barrier permeable. Clozapine N-oxide is an agonist of DREADDs and activates the DREADD receptors hM3Dq and hM4Di. Clozapine N-oxide is also a dopamine antagonist and selective muscarinic M4 receptor agonist.

Deschloroclozapine dihydrochloride, a metabolite of clozapine, is a potent agonist for muscarinic DREADDs. It binds to the DREADD receptor subtypes hM3Dq and hM4Di with Ki values of 6.3 and 4.2 nM, respectively. [11C]-Deschloroclozapine is a promising PET tracer for imaging DREADDs.

Clozapine N-oxide dihydrochloride, a derivative of Clozapine and an agonist of human muscarinic design receptors (DREADDs), crosses the blood-brain barrier and activates DREADD receptors hM3Dq and hM4Di.