muscarinic m3 receptor

YM-46303 is a selective and potent muscarinic receptor antagonist that exhibits high affinity for the M3 receptor.YM-46303 can be used to study bradycardia in medullary rats.

CHF5407(SVT-47060) is a potent and selective muscarinic M3 receptor antagonist with prolonged action at muscarinic receptors.CHF5407 has an effect on bronchospasm and may be used in the study of respiratory disorders.CHF5407 is a potent and selective muscarinic M3 receptor antagonist with prolonged action at muscarinic receptors.

Afacifenacin (SMP-986) fumarate is an M3 muscarinic receptor-selective antagonist used in the study of ischemic heart disease, urinary incontinence and cystitis and other disorders.

mTOR HDAC-IN-1 (Compound 50) is a dual inhibitor of mTOR and HDAC, with IC50 values of 0.49 nM and 0.91 nM, respectively, holding potential as an anti-cancer agent [1].

β2AR M-receptor agonist-2 is a dual-function compound acting as a muscarinic antagonist and β2 adrenoceptor agonist (MABA). It demonstrates significant activity towards the β2 adrenoceptor with an EC50 of 3.7 nM and exhibits affinity for the human cloned M3 receptor with a Ki of 0.73 nM. This potent bronchodilator holds potential for research in chronic obstructive pulmonary disease (COPD) treatment.

PF-4348235 HCl (β2AR M-receptor agonist-2 HCl) is a muscarinic M3 receptor antagonist (Ki: 0.73 nM) and β2 adrenergic receptor agonist (MABA, EC50: 3.7 nM). PF-4348235 HCl is also a bronchial BM213 acetate is a bronchodilator used to study cardiovascular and respiratory diseases such as chronic obstructive pulmonary disease (COPD).

Pilocarpine Hydrochloride (NSC 5746 HCl) , a nonselective muscarinic acetylcholine receptor agonist, is utilized to produce an experimental model of epilepsy.

Oxybutynin chloride (Oxybutynin HCl) is an anticholinergic medication used to relieve urinary and bladder difficulties. It competitively antagonizes the M1, M2, and M3 subtypes of the muscarinic acetylcholine receptor.

Fesoterodine fumarate (Toviaz) is the fumarate salt form of fesoterodine, a competitive muscarinic receptor antagonist with muscle relaxant and urinary antispasmodic properties. Fesoterodine is rapidly hydrolyzed in vivo into its active metabolite 5-hydroxymethyl tolterodine, which binds and inhibits muscarinic receptors on the bladder detrusor muscle, thereby preventing bladder contractions or spasms caused by acetylcholine.

Darifenacin hydrobromide (UK-88525) is a selective muscarinic receptor antagonist used to treat urinary incontinence and overactive bladder syndrome.

Ipratropium Bromide (Sch 1000) is a synthetic anticholinergic agent that is used as an inhalant for treatment of acute bronchospasm due to chronic bronchitis and emphysema.

Solifenacin (YM905 free base) (YM905 free base) is a novel muscarinic receptor antagonist, its pKis for M1, M2 and M3 receptors is of 7.6, 6.9 and 8.0, respectively.

Bencycloquidium Bromide is a muscarinic M3 antagonist. Bencycloquidium bromide inhibits nasal hypersecretion in a rat model of allergic rhinitis. Bencycloquidium Bromide showed high affinity toward the M(3) receptor in Chinese hamster ovary (CHO) cells (M(1) pKi=7.86, M(2) pKi=7.21, M(3) pKi=8.21); pA(2)=8.85, 8.71 and 8.57 in methacholine-induced contraction of trachea, ileum and urinary bladder, 8.19 in methacholine-induced bradycardia of right atrium in vitro, respectively.This compound is unstable in powder form and other related salt forms are recommended.

Zamifenacin fumarate (UK-76654 fumarate) is a potent, gut-selective antagonist of the muscarinic M3 receptor.

RS 67333 hydrochloride (RO5203648) is a potent, selective partial agonist of the 5-HT4 receptor (5-HT4R) with a pKi value of 8.7 in guinea-pig striatum. It demonstrates lower binding affinities for other receptors, including 5-HT1A, 5-HT1D, 5-HT2A, 5-HT2C, dopamine D1 and D2, and muscarinic M1-M3 receptors. Notably, RS 67333 hydrochloride exhibits neuroprotective properties, rendering it useful in Alzheimer's disease research.

VU0238441 is agonist of Muscarinic acetylcholine receptor M5 (human) with EC50 of 2.1μM.

VU0119498 is a M1 muscarinic receptor agonist (EC50 = 3.1 μM) and pan mAChR M3, M5 positive allosteric modulator (PAM),and is a neuroprotective agent.

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.

Tiotropium bromide (BA679 BR) is a long-acting, 24 hour, anticholinergic bronchodilator used in the management of chronic obstructive pulmonary disease (COPD). Tiotropium is a muscarinic receptor antagonist, on topical application it acts mainly on M3 muscarinic receptors located in the airways to produce smooth muscle relaxation, thus producing a bronchodilatory effect.

Solifenacin D5 hydrochloride is a deuterium-labeled Solifenacin hydrochloride, which acts as an antagonist of muscarinic receptors with pKis of 7.6, 6.9, and 8.0 for M1, M2, and M3 receptors, respectively.

Terodiline hydrochloride is an antagonist of M1-selective muscarinic receptor (mAChR)(Kbs of 15, 160, 280, and 198 nM in rabbit vas deferens (M1), atria (M2), bladder (M3) and ileal muscle (M3), respectively).

YM-58790 is a potent M3 muscarinic receptor antagonist(Ki of 15 nM).

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, res

Rispenzepine is a novel antagonist of muscarinic acetylcholine receptors (mAChRs), selectively targeting the M1 and M3 receptor subtypes, and can be used in the treatment of immune system disorders, infections, and respiratory diseases.