1449686-84-3

1449686-84-3 structure

Name: Tipepidine hydrochloride
Chemical Name: Tipepidine hydrochloride
CAS Number: 1449686-84-3
Molecular Formula: C₁₅H₁₈ClNS₂
Molecular Weight: 311.89
Catalog: Signaling Pathways GPCR/G Protein Dopamine Receptor
Create Date: 2019-10-09 18:00:29
Modify Date: 2024-01-07 17:31:35
Tipepidine hydrochloride reversibly inhibits on dopamine (DA) D2 receptor-mediated GIRK currents (IDA(GIRK)) to activate VTA dopamine neuron, with an IC50 of 7.0 μM[1]. Tipepidine hydrochloride, a non-narcotic antitussive, exerts an antidepressant-like effect[2].

Name	Tipepidine hydrochloride

Description	Tipepidine hydrochloride reversibly inhibits on dopamine (DA) D2 receptor-mediated GIRK currents (IDA(GIRK)) to activate VTA dopamine neuron, with an IC50 of 7.0 μM[1]. Tipepidine hydrochloride, a non-narcotic antitussive, exerts an antidepressant-like effect[2].
Related Catalog	Signaling Pathways >> GPCR/G Protein >> Dopamine Receptor Signaling Pathways >> Neuronal Signaling >> Dopamine Receptor Research Areas >> Neurological Disease
Target	IC50: 7.0 μM (dopamine D2 receptor)[1]
In Vivo	Tipepidine (i.p.; 10-40 mg/kg; 0.5-23 hours) significantly decreases the immobility time in the forced swimming test in ACTH-treated rats. Tipepidine (i.p.; 40 mg/kg) increases the extracellular dopamine level of the nucleus accumbens (NAc) in ACTH-treated rats[2]. Animal Model: Male Wistar rats weighting 150-240 g (5-7 weeks old) [2] Dosage: 10, 20 and 40 mg/kg Administration: I.p.; 0.5, 5, 23 hours Result: Decreased the immobility time in the forced swimming test in ACTH-treated rats.
References	[1]. Hamasaki R, et al. Tipepidine activates VTA dopamine neuron via inhibiting dopamine D₂ receptor-mediated inward rectifying K⁺ current. Neuroscience. 2013 Nov 12;252:24-34. [2]. Kawaura K, et al. Tipepidine, a non-narcotic antitussive, exerts an antidepressant-like effect in the forced swimming test in adrenocorticotropic hormone-treated rats. Behav Brain Res. 2016 Apr 1;302:269-78.