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Cat. No. M3953
Voriconazole Structure


Size Price Availability Quantity
10mM*1mL In DMSO USD 110 In stock
50mg USD 100 In stock
100mg USD 130 In stock
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Quality Control
  • Current batch:
  • Purity >98%
  • COA
  • MSDS
Biological Activity

Voriconazole is an antifungal used to treat serious fungal infections. Voriconazole inhibits ergosterol synthesis by inhibiting CYP450-dependent 14-α sterol demethylase resulting in a depletion of ergosterol in fungal cell membranes.Voriconazole undergoes extensive hepatic metabolism via the cytochrome P450 enzymes, primarily CYP2C9 and CYP3A4. In addition, voriconazole also causes some side effects, such as visual disturbances, skin rashes and elevations in hepatic enzyme levels.

Conversion of different model animals based on BSA (Value based on data from FDA Draft Guidelines)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of resveratrol used for a mouse (22.4 mg/kg) to a dose based on the BSA for a rat, multiply 22.4 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for resveratrol of 11.2 mg/kg.

Chemical Information
Molecular Weight 349.32
Formula C16H14F3N5O
CAS Number 137234-62-9
Purity >98%
Solubility DMSO 100mg/ml
Ethanol 100mg/ml
Storage at -20°C

Activities of caspofungin, itraconazole, posaconazole, ravuconazole, voriconazole, and amphotericin B against 448 recent clinical isolates of filamentous fungi.
Diekema DJ, et al. J Clin Microbiol. 2003 Aug;41(8):3623-6. PMID: 12904365.

In vitro activities of voriconazole (UK-109,496) and four other antifungal agents against 394 clinical isolates of Candida spp.
Marco F, et al. Antimicrob Agents Chemother. 1998 Jan;42(1):161-3. PMID: 9449278.

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Abmole Inhibitor Catalog 2017

Keywords: Voriconazole, UK-109496 supplier, Cytochrome P450 (e.g. CYP17), inhibitors

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