Description
PF-06409577 is 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.
Product information
CAS Number: 1467057-23-3
Molecular Weight: 341.79
Formula: C19H16ClNO3
Chemical Name: 6-chloro-5-[4-(1-hydroxycyclobutyl)phenyl]-1H-indole-3-carboxylic acid
Smiles: OC(=O)C1=CNC2=CC(Cl)=C(C=C21)C1C=CC(=CC=1)C1(O)CCC1
InChiKey: FHQXLWCFSUSXBF-UHFFFAOYSA-N
InChi: InChI=1S/C19H16ClNO3/c20-16-9-17-14(15(10-21-17)18(22)23)8-13(16)11-2-4-12(5-3-11)19(24)6-1-7-19/h2-5,8-10,21,24H,1,6-7H2,(H,22,23)
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: Solubility (25°C). 68 mg/mL(198.95 mM). Insoluble.
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
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.
In Vivo:
PF-06409577 exhibits efficacy in a preclinical model of diabetic nephropathy. 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).
Products are for research use only. Not for human use.
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