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Technical Data
| Formula | C19H16ClNO3 |
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| Molecular Weight | 341.79 | CAS No. | 1467057-23-3 | |
| Solubility (25°C)* | In vitro | DMSO | 68 mg/mL (198.95 mM) | |
| Ethanol | 68 mg/mL (198.95 mM) | |||
| Water | Insoluble | |||
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* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. * Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.) |
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Biological Activity
| Description | PF-06409577 is an orally bioavailable AMPK activator with EC50 of 7 nM for α1β1γ1 in the TR-FRET assay and it shows no detectable inhibition of hERG in a patch-clamp assay (100 μM) and was not an inhibitor (IC50 > 100 μM) of the microsomal activities of major human cytochrome P450 isoforms. | ||||
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| Targets |
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| In vitro | PF-06409577 activates α1β1γ1 and α2β1γ1 AMPK isoforms with EC50 of 7.0 nM and 6.8 nM but was much less active against α1β2γ1/α2β2γ1/α2β2γ3 AMPK isoforms with EC50 greater 4000 nM[1]. | ||||
| In vivo | PF-06409577 exhibits efficacy in a preclinical model of diabetic nephropathy[1]. It exhibits high plasma protein binding in rat (plasma unbound fraction, fu,p = 0.0044), dog (fu,p = 0.028), monkey (fu,p = 0.032), and human (fu,p = 0.017). Following iv administration, PF-06409577 demonstrates moderate plasma clearance (CLp) in rats (22.6 mL/min/kg), dogs (12.9 mL/min/kg), and monkeys (8.57 mL/min/kg) and was well distributed with steady state distribution volumes (Vdss) ranging from 0.846-3.15 L/kg. Following oral administration of crystalline PF-06409577 in 0.5% methylcellulose suspension, PF-06409577 is rapidly absorbed (Tmax = 0.25-1.20 h) in rats, dogs, and monkeys. The corresponding oral bioavailability (F) values in rats, dogs, and monkeys, were 15%, 100%, and 59%, respectively. PF-06409577 is subject to a higher degree of first pass intestinal glucuronidation in the rat (relative to other preclinical species and human)[2]. |
Protocol (from reference)
| Animal Study: |
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References
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RETURN POLICY
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SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.
NOT FOR HUMAN, VETERINARY DIAGNOSTIC OR THERAPEUTIC USE.