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Minalrestat(ARI-509) is an orally active and potent aldose reductase inhibitor for the study of impaired microvascular reactivity in diabetic patients.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $258 | In Stock | In Stock | |
| 5 mg | $642 | In Stock | In Stock | |
| 10 mg | $913 | In Stock | In Stock | |
| 25 mg | $1,370 | In Stock | In Stock | |
| 50 mg | $1,850 | In Stock | In Stock |
| Description | Minalrestat(ARI-509) is an orally active and potent aldose reductase inhibitor for the study of impaired microvascular reactivity in diabetic patients. |
| In vitro | Minalrestat (100 μM) reduces intracellular sorbitol content in primary cultured rat cells without affecting intracellular glucose levels.[3] Minalrestat (100 μM, 48 h) causes the accumulation of PKC-α and -β2 in primary cultured rat mesangial cells.[3] |
| In vivo | The diabetic group was treated from 3 days after the alloxan injection with Minalrestat (10 mg/kg/day) for 30 days and the Minalrestat treatment (10 mg/kg/day/7 days) of galactosemic rats started concomitantly with the induction of galactosemia. The impaired responses to bradykinin, histamine, and platelet-activating factors of arterioles and venules observed in diabetic and galactosemic rats were completely prevented by Minalrestat. Neither diabetes nor galactosemia affected responses to acetylcholine and sodium nitroprusside. Responses to these agents were not modified by aldose reductase inhibition. The restoring effect of Minalrestat was reversed by inhibition of nitric oxide (NO) synthesis with N(omega)-nitro-L-arginine methyl ester, by blocking K(+) channel with tetraethylammonium but not by cyclooxygenase inhibition with diclofenac.[1] |
| Synonyms | WAYARI-509, WAY-ARI-509, WAY-121509, WAY121509, ARI-509, ARI509 |
| Molecular Weight | 449.2 |
| Formula | C19H11BrF2N2O4 |
| Cas No. | 129688-50-2 |
| Smiles | O=C1C2(C=3C(C(=O)N1CC4=C(F)C=C(Br)C=C4)=CC=C(F)C3)CC(=O)NC2=O |
| Relative Density. | 1.79g/cm3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 45 mg/mL (100.18 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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