PF-06761281

PF-06761281

Application

PF-06761281 has been used as a SLC13A family inhibitor, in rats to determine its unbound partition coefficient (Kpuu), to estimate its potency as a drug.

Biochem/physiol Actions

PF-06761281 is an inhibitor of the sodium-coupled citrate transporter (NaCT or SLC13A5), which may be a target for tretment and prevention of metabolic disorders. The SLC13 transporters SLC13A2 (NaDC1), SLC13A3 (NaDC3), and SLC13A5 (NaCT) co-transport di- and tricarboxylates with multiple sodium ions into cells. PF-06761281 inhibits citrate uptake with an IC50 of 740 nM for NaCT in human hepatocytes. PF-06761281 has >25-fold in vitro selectivity for NaCT over NaDC1 and NaDC3 and was inactive in a selectivity panel of 65 targets.

General description

PF-06761281 is a small, polar dicarboxylate compound. Its structure is similar to citrate, which is the endogenous substrate of Na+-citrate cotransporter (NaCT). It is a novel, potent inhibitor of SLC13a2/3/5 (solute channel) family, along with selectivity for NaCT.

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 Ion Channel research. To learn more about Sigma′s partnership with Pfizer and view other authentic, high-quality Pfizer compounds, visit sigma.com/bsm-pfizer.

Packaging

5, 25 mg in glass bottle

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Code Description Colour Quality Level InChI key InChI Manufacturer Form Assay Price Quantity
3573739 PF-06761281 white to beige 100 FGYMJXFSHBLHLW-CYBMUJFWSA-N 1S/C13H17NO6/c1-8-5-9(11(20-2)14-7-8)3-4-13(19,12(17)18)6-10(15)16/h5,7,19H,3-4,6H2,1-2H3,(H,15,16)(H,17,18)/t13-/m1/s1
£502.82 (exc VAT) per 25MG
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3573740 PF-06761281 white to beige 100 FGYMJXFSHBLHLW-CYBMUJFWSA-N 1S/C13H17NO6/c1-8-5-9(11(20-2)14-7-8)3-4-13(19,12(17)18)6-10(15)16/h5,7,19H,3-4,6H2,1-2H3,(H,15,16)(H,17,18)/t13-/m1/s1
£140.68 (exc VAT) per 5MG
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