Fidarestat
Based on 3 publication(s) in Google Scholar
Fidarestat (SNK 860) is an inhibitor of aldose reductase, with IC50s of 26 nM, 33 μM, and 1.8 μM for aldose reductase, AKR1B10 and V301L AKR1B10, respectively; Fidarestat (SNK 860) has the potential to treat diabetic disease.
For research use only. We do not sell to patients.
- Purity: 99.63%
- CAS No.: 136087-85-9
- Formula: C12H10FN3O4
- Molecular Weight:279.22
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Storage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Publications Citing Use of MedChemExpress (MCE) Fidarestat
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Biological Activity
IC50: 26 nM (Aldose reductase), 33 μM (AKR1B10), 1.8 μM (V301L AKR1B10)[1]
Fidarestat is an inhibitor of aldose reductase, with IC50s of 26 nM, 33 μM, and 1.8 μM for aldose reductase, AKR1B10 and V301L AKR1B10, respectively[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 136087-85-9
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Appearance Solid
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Molecular Weight 279.22
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Formula C12H10FN3O4
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Color White to off-white
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SMILES
O=C1NC(N[C@@]12C3=C(C=CC(F)=C3)O[C@H](C(N)=O)C2)=O
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Synonyms
SNK 860
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Publications (3)
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Journal Impact Factor
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Most Recent
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J Ethnopharmacol
Berberine directly targets AKR1B10 protein to modulate lipid and glucose metabolism disorders in NAFLD. [Abstract]2024 May 16:118354. PMID: 38762210 -
iScience
mCAUSE: Prioritizing mitochondrial targets that alleviate pancreatic cancer cell phenotypes. [Abstract]2024 Sep 3;27(9):110880. PMID: 39310760 -
Biochem Biophys Res Commun
2021 Jun 25:559:191-196. PMID: 33945997
Solvent & Solubility
DMSO : 125 mg/mL (447.68 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.08 mg/mL (7.45 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.08 mg/mL (7.45 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
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Data Sheet (278 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Ruiz FX, et al. X-ray structure of the V301L aldo-keto reductase 1B10 complexed with NADP(+) and the potent aldose reductase inhibitor fidarestat: implications for inhibitor binding and selectivity. Chem Biol Interact. 2013 Feb 25;202(1-3):178-85. [Content Brief]
[2]. Hotta N, et al. Effect of an aldose reductase inhibitor, SNK-860, on deficits in the electroretinogram of diabetic rats. Exp Physiol. 1995 Nov;80(6):981-9. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
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| DMSO | 1 mM | 3.5814 mL | 17.9070 mL | 35.8141 mL | 89.5351 mL |
| 5 mM | 0.7163 mL | 3.5814 mL | 7.1628 mL | 17.9070 mL | |
| 10 mM | 0.3581 mL | 1.7907 mL | 3.5814 mL | 8.9535 mL | |
| 15 mM | 0.2388 mL | 1.1938 mL | 2.3876 mL | 5.9690 mL | |
| 20 mM | 0.1791 mL | 0.8954 mL | 1.7907 mL | 4.4768 mL | |
| 25 mM | 0.1433 mL | 0.7163 mL | 1.4326 mL | 3.5814 mL | |
| 30 mM | 0.1194 mL | 0.5969 mL | 1.1938 mL | 2.9845 mL | |
| 40 mM | 0.0895 mL | 0.4477 mL | 0.8954 mL | 2.2384 mL | |
| 50 mM | 0.0716 mL | 0.3581 mL | 0.7163 mL | 1.7907 mL | |
| 60 mM | 0.0597 mL | 0.2985 mL | 0.5969 mL | 1.4923 mL | |
| 80 mM | 0.0448 mL | 0.2238 mL | 0.4477 mL | 1.1192 mL | |
| 100 mM | 0.0358 mL | 0.1791 mL | 0.3581 mL | 0.8954 mL |
Fidarestat Related Classifications
HY-105185 Related Classifications
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