Size | Price | Stock | Qty |
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5mg |
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10mg |
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Other Sizes |
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Targets |
EC50: 190 nM (SAR-COV-2)[3]
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ln Vitro |
Z-LVG-CHN2 (0-10 μM; 16 hours pretreatment) exhibits an EC50 value of 0.19 μM[1] and, in Vero E6 cells intended to capture multicycle replication, inhibits antiviral activity in a measurable dose-dependent manner.
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Cell Assay |
Cell Viability Assay[3]
Cell Types: Vero E6 cells Tested Concentrations: 0.001 μM, 0.003 μM, 0.1 μM, 0.3 μM, 1 μM, 2.5 μM Incubation Duration: Pre-treated for 16 h and then cultured for 24 hrs (hours) Experimental Results: Inhibited SARS-COV-2 virus replication in a dose-dependent manner. |
References |
[1]. R L Mellgren, et al. Inhibition of growth of human TE2 and C-33A cells by the cell-permeant calpain inhibitor benzyloxycarbonyl-Leu-Leu-Tyr diazomethyl ketone. Exp Cell Res. 1994 Nov;215(1):164-71.
[2]. L Björck, et al. Cystatin C, a human proteinase inhibitor, blocks replication of herpes simplex virus. J Virol [3]. Laura Riva, et al.A Large-scale Drug Repositioning Survey for SARS-CoV-2 Antivirals. bioRxiv. 2020 Apr 17;2020.04.16.044016. |
Molecular Formula |
C22H31N5O5
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Molecular Weight |
445.51
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CAS # |
119670-30-3
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Related CAS # |
Z-L(D-Val)G-CHN2
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Appearance |
Typically exists as solids (or liquids in special cases) at room temperature
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SMILES |
N#[N+]/C=C(/CN[C@H](C(NC([C@@H](NC(OCC1C=CC=CC=1)=O)CC(C)C)=O)=O)C(C)C)\[O-]
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HS Tariff Code |
2934.99.9001
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Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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Solubility (In Vitro) |
DMSO : 100 mg/mL (224.46 mM)
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Solubility (In Vivo) |
Solubility in Formulation 1: 2.5 mg/mL (5.61 mM) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), suspension solution; with sonication.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL. Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution. Solubility in Formulation 2: 2.5 mg/mL (5.61 mM) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), suspension solution; with ultrasonication. For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly. Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution. View More
Solubility in Formulation 3: ≥ 2.5 mg/mL (5.61 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution. |
Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
1 mM | 2.2446 mL | 11.2231 mL | 22.4462 mL | |
5 mM | 0.4489 mL | 2.2446 mL | 4.4892 mL | |
10 mM | 0.2245 mL | 1.1223 mL | 2.2446 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration: mg/mL;
Method for preparing DMSO stock solution: mg drug pre-dissolved in μL DMSO (stock solution 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 stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.