OSU 6162 hydrochloride
Cat. No. 2599
Alternative Name: PNU 96391
Chemical Name: (3S)-3-[3-(Methylsulfonyl)phenyl]-1
Biological ActivityDopamine stabilizer; lacks high affinity for various neuroreceptors in vitro (Ki values are 447 and 1305 nM for D2 and D3 receptors respectively and > 1 μM for other targets). Exhibits high D2 receptor occupancy in vivo; highly active on dopamine synthesis and turnover. Induces stabilizing effects on psychomotor function in behavioral tests without inducing hypolocomotion or catalepsy.
Licensing InformationSold for research purposes under agreement from Pfizer Inc.
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Certificate of Analysis / Safety Data Sheet
Natesan et al (2006) The dopamine stabilizers (S)-(-)-(3-methanesulfonyl-phenyl)-1-propyl-piperidine [(-)-OSU6162] and 4-(3-methanesulfonyl-phenyl)-1-propyl-piperidine (ACR16) show high in vivo D2 receptor occupancy, antipsychotic-like efficacy, and low potential for motor side effects in the rat. J.Pharmacol.Exp.Ther. 318 810. PMID: 16648369.
Rung et al (2005) The dopaminergic stabilizers (-)-OSU6162 and ACR16 reverse (+)-MK-801-induced social withdrawal in rats. Prog.Neuro-Psychopharm.Biol.Psychiat. 29 833.
Nichols et al (2002) PNU-96391A (OSU6162) antagonizes the development of behavioural sensitization induced by dopamine agonists in a rat model for Parkinson's disease. Neuropharmacology 43 817. PMID: 12384167.
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