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Valopicitabine (Synonyms: NM283)

Catalog No.GC63248 Copy One-Click Copy Product Info

Valopicitabine (NM283) is a nucleoside analog and the orally bioavailable prodrug of the potent anti-HCV agent 2'-C-methylcytidine (NM107).

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Valopicitabine Chemical Structure

Cas No.: 640281-90-9

Size Price Stock Qty
5 mg
$387.00
In stock
10 mg
$612.00
In stock
25 mg
$1,170.00
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Sample solution is provided at 25 µL, 10mM.



Description of Valopicitabine

Valopicitabine (NM283) is a nucleoside analog and the orally bioavailable prodrug of the potent anti-HCV agent 2’-C-methylcytidine (NM107). NM107competitively inhibits NS5B polymerase, causing chain termination[1][2].

Valopicitabine (NM283) (100 mg/kg; oral administration; Sprague-Dawley Rats) shows the Cmax, AUC, t1/2, and tmax were 3.624 μg/mL, 8.95 μg h/mL, 0.64 hours and 1 hour, respectively[2].

[1]. Pierra C, et al. Nm 283, an efficient prodrug of the potent anti-HCV agent 2’-C-methylcytidine. Nucleosides Nucleotides Nucleic Acids. 2005;24(5-7):767-70.
[2]. Pierra C, et al. Synthesis and pharmacokinetics of valopicitabine (NM283), an efficient prodrug of the potent anti-HCV agent 2’-C-methylcytidine. J Med Chem. 2006 Nov 2;49(22):6614-20.

Chemical Properties of Valopicitabine

Cas No. 640281-90-9 SDF
Synonyms NM283
Formula C15H24N4O6 M.Wt 356.37
Solubility Storage Store at -20°C, protect from light, stored under nitrogen
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.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of Valopicitabine

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1 mg 5 mg 10 mg
1 mM 2.8061 mL 14.0304 mL 28.0607 mL
5 mM 561.2 μL 2.8061 mL 5.6121 mL
10 mM 280.6 μL 1.403 mL 2.8061 mL
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In vivo Formulation Calculator (Clear solution) of Valopicitabine

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

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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 saline, 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.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

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Review for Valopicitabine

Average Rating: 5 ★★★★★ (Based on Reviews and 4 reference(s) in Google Scholar.)

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