PF-05175157 |
| Katalog-Nr.GC19284 |
PF-05175157 ist ein Breitspektrum-Hemmer der Acetyl-CoA-Carboxylase (ACC) mit IC50-Werten von 27,0, 33,0, 23,5 und 50,4 nM fÜr ACC1 (Mensch), ACC2 (Mensch), ACC1 (Ratte) bzw. ACC2 (Ratte).
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 1301214-47-0
Sample solution is provided at 25 µL, 10mM.
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PF-05175157 is broad spectrum acetyl-CoA carboxylase (ACC) inhibitor with IC50s of 27.0, 33.0, 23.5 and 50.4 nM for ACC1 (human), ACC2 (human), ACC1 (rat), ACC2 (rat), respectively.
PF-05175157 is broad spectrum acetyl-CoA carboxylase (ACC) inhibitor with IC50s of 27.0±2.7, 33.0±4.1, 23.5±1.1 and 50.4±2.6 nM for ACC1 (human), ACC2 (human), ACC1 (rat) and ACC2 (rat), respectively. The in vitro metabolism of PF-05175157 (Compound 9) is evaluated in microsomes from rat, dog, and human hepatocytes. PF-05175157 is not metabolized in rat, dog, or human microsomes. PF-05175157 is also stable in human hepatocyte incubations, but is minimally metabolized by recombinant human CYP3A4 and CYP3A5. PF-05175157 inhibits formation of malonyl-CoA in a concentration-dependent manner with a potency (EC50=30 nM) in rat hepatocytes consistent with its potency against rat ACC1 (24 nM)[1].
Oral administration (3 mg/kg) to rats and dogs show bioavailability of 40% and 54%, respectively, consistent with the low microsomal clearance and good solubility at low pH. Formation of the direct product of ACC, malonyl-CoA, in the skeletal muscle and liver of lean rats is assessed 1 h following an acute oral dose of PF-05175157, showing concentration-dependent reductions in both skeletal muscle and liver malonyl-CoA. At the nadir, quadriceps and liver malonyl-CoA levels are reduced by 76% and 89%, respectively. The EC50s for inhibition of quadriceps and liver malonyl-CoA are 870 and 540 nM, respectively, determined from unbind plasma concentrations of PF-05175157. Acute oral administration of PF-05175157 inhibits hepatic DNL in rats in an unbind plasma drug concentration-dependent manner. PF-05175157 inhibits up to 82% of the incorporation of [14C]acetate into [14C]lipids with an EC50 of 326 nM[1].
References:
[1]. David A, et al. Decreasing the Rate of Metabolic Ketone Reduction in the Discovery of a Clinical Acetyl-CoA Carboxylase Inhibitor for the Treatment of Diabetes. J Med Chem. 2014 Dec 26; 57(24): 10512-10526.
Cell experiment: | On the day of the study, media is aspirated and cells are treated with fresh MCM media containing DMSO vehicle or varying concentrations of PF-05175157 (Compound 9). After 5 h at 37 °C, incubation media is removed and the experiment is terminated by washing the cells with ice-cold PBS[1]. |
Animal experiment: | Male SD rats are weighed and randomized by body weight into treatment groups consisting of vehicle, 0.25, 0.5, 1, 2, 4, 8, 15, 25, 50, and 100 mg/kg of PF-05175157 (Compound 9). Animals are orally dosed 2 h into the light cycle with their respective treatments and fed ad libitum. One hour postdose, the animals are sacrificed via CO2 asphyxiation following by cervical dislocation. Blood for plasma exposure of PF-05175157 is collected via cardiac puncture, transferred to tubes with K2EDTA, centrifuged at 4 °C, and the plasma transferred to a 96-well microtiter plate and stored at -20 °C. Liver and quadriceps are rapidly removed, freeze-clamped in a clamp, and subsequently stored at -80 °C[1]. |
References: [1]. David A, et al. Decreasing the Rate of Metabolic Ketone Reduction in the Discovery of a Clinical Acetyl-CoA Carboxylase Inhibitor for the Treatment of Diabetes. J Med Chem. 2014 Dec 26; 57(24): 10512–10526. | |
| Cas No. | 1301214-47-0 | SDF | |
| Canonical SMILES | O=C1CC2(CCN(C(C3=CC=C4C(NC(C)=N4)=C3)=O)CC2)CC5=C1N(C(C)C)N=C5 | ||
| Formula | C23H27N5O2 | M.Wt | 405.49 |
| Löslichkeit | DMSO : 30 mg/mL (73.98 mM) | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 2.4662 mL | 12.3308 mL | 24.6615 mL |
| 5 mM | 0.4932 mL | 2.4662 mL | 4.9323 mL |
| 10 mM | 0.2466 mL | 1.2331 mL | 2.4662 mL |
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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
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Quality Control & SDS
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- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 12 reference(s) in Google Scholar.)
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