PF-04455242 hydrochloride, >=98% (HPLC)

Stock Code: 3573607
Manufacturer Part No: PZ0206-25MG

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Descriptions

Biochem/physiol Actions

PF-4455242 is a selective k opioid receptor (KOR) antagonist with 20-fold selectivity for kappa over mu receptors (k Ki = 3 nM, µ Ki =64 nM). PF-4455242 is orally active, has good brain penetration in rats and was able to block the effects of the kappa agonist U50488. Studies indicate that k blockade has afforded antidepressant activity in several animal models. PF-4455242 has been in phase I clinical trials for trial for bipolar depression.

Features and Benefits

This compound is featured on the Opioid Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Legal Information

Pfizer is a registered trademark of Pfizer, Inc.

Sold for research purposes under agreement from Pfizer Inc.

Other Notes

This compound was developed by Pfizer for Neuroscience research. To learn more about Sigma′s partnership with Pfizer and view other authentic, high-quality Pfizer compounds, visit sigma.com/bsm-pfizer.To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Packaging

5, 25 mg in glass bottle

Specifications

Colour	white to beige
Quality Level	100
InChI key	WRNZYMZEVIVCFL-UHFFFAOYSA-N
InChI	1S/C21H28N2O2S.ClH/c1-17(2)15-22-16-18-9-11-19(12-10-18)20-7-3-4-8-21(20)26(24,25)23-13-5-6-14-23;/h3-4,7-12,17,22H,5-6,13-16H2,1-2H3;1H
Manufacturer	SIGMA-ALDRICH
Form	powder
Assay	≥98% (HPLC)