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PF-04455242 hydrochloride

Chemical Structure : PF-04455242 hydrochloride

CAS No.: 1322001-35-3

PF-04455242 hydrochloride (PF-4455242)

Catalog No.: PC-62109Not For Human Use, Lab Use Only.

PF-04455242 is a potent, selective κ-opioid receptor (KOR) antagonist with Ki of 3 nM/21 nM/22 nM for hKOR/rKOR/mKOR, respectively.

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Purity & Documentation Purity: >98% (HPLC)

Biological Activity

PF-04455242 is a potent, selective κ-opioid receptor (KOR) antagonist with Ki of 3 nM/21 nM/22 nM for hKOR/rKOR/mKOR, respectively; shows 20-fold reduced affinity for hMOR and negligible affinity for DOR (Ki>4 uM); demonstrates antidepressant-like efficacy, attenuates the behavioral effects of stress, dose-dependently reduceds the elevation of spiradoline-induced plasma prolactin in rats.

Depression

Phase 1 Discontinued

Physicochemical Properties

M.Wt 408.985
Formula C21H29ClN2O2S
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

2-Methyl-N-[[4-(2-pyrrolidin-1-ylsulfonylphenyl)phenyl]methyl]propan-1-amine hydrochloride

References

1. Verhoest PR, et al. J Med Chem. 2011 Aug 25;54(16):5868-77.

2. Grimwood S, et al. J Pharmacol Exp Ther. 2011 Nov;339(2):555-66.

3. Melief EJ, et al. Mol Pharmacol. 2011 Nov;80(5):920-9.

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