embalaje : 50mg
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Synonyms: UK-109496
| Description | Voriconazole (UK-109496) is a triazole antifungal agent that specifically inhibits STEROL 14-ALPHA-DEMETHYLASE and CYTOCHROME P-450 [CYP3A]. |
| In vitro | Intraperitoneal administration of 5 mg/kg Voriconazole combined with 1.25 mg/kg Amphotericin B significantly reduces fungal counts in selected tissues of guinea pigs when compared to control groups. Furthermore, Voriconazole at 5 mg/kg, when combined with any dose of Caspofungin Acetate, decreases tissue fungal loads, specifically demonstrating a significant reduction in the number of positive cultures. In immunocompromised guinea pigs with pulmonary aspergillosis, Voriconazole effectively reduces pulmonary Aspergillus spp. counts, displaying superior results to those observed with Itraconazole. |
| In vivo | In vitro, Voriconazole exhibits greater or comparable antifungal activity against most tested molds than Itraconazole and Amphotericin B. Voriconazole effectively inhibits certain conditioned filamentous fungi and dimorphic fungi (molds), as well as yeast species. At concentrations of ≤1 μg/mL, Voriconazole can inhibit 95% of fungal strains. |
| Synonyms | UK-109496 |
| Molecular Weight | 349.31 |
| Formula | C16H14F3N5O |
| Cas No. | 137234-62-9 |
| Smiles | CC(C1=NC=NC=C1F)C(O)(CN1C=NC=N1)C1=CC=C(F)C=C1F |
| Relative Density. | 1.42 g/cm3 |
| Storage | Store at low temperature Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||||||||||||
| Solubility Information | H2O: < 1 mg/mL (insoluble or slightly soluble) Ethanol: 16 mg/mL (45.8 mM), Sonication is recommended. DMSO: 247 mg/mL (707.11 mM), Sonication is recommended.  | ||||||||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 5 mg/mL (14.31 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | ||||||||||||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||||||||||||
Ethanol/DMSO
DMSO
Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density. | |||||||||||||||||||||||||||||||||||||||||
For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, and a total of 10 animals are to be administered, using a formulation of 
10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.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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