| Size | Price | Stock | Qty |
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| 1mg |
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| 5mg |
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| 10mg |
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| Other Sizes |
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| ln Vitro |
In -2 cells, PC786 was found to exhibit strong and specific antiviral activity against laboratory-adapted or clinically isolated RSV-A (IC50, <0.09 to 0.71 nM) and RSV-B (IC50, 1.3 to 50.6 nM) by blocking cytotoxic effects. With an IC50 of 0.50±0.0014 nM and an IC90 of 0.63±0.035 nM, PC786 suppresses RSV A2 activity. RSV B WST activity is inhibited by PC786, with IC50 and IC90 values of 27.3±0.77 nM and 57.1±3.87 nM, respectively. When known RSV A clinical isolates are used, PC786 significantly reduces their cytopathic effect (CPE) (IC50, 0.14 to 3.2 nM). A variety of low-passage clinical isolates of RSV A (IC50, 0.42 nM [median]) and RSV B (IC50, 17.5 nM [median]) have been shown to potently suppress CPE when exposed to PC786, as well [1].
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| ln Vivo |
It was discovered that treating RSV A2-infected BALB/c mice with PC786 intratracheally (it) or intranasally (in) once daily on days 1 through 3 reduced the amount of virus in their lungs. When the drug was administered at 2 mg/mL (40 μg/mouse [approximately 1.6 mg/kg body weight]) or 80 μg/mouse [approximately 3.2 mg/kg] for treatment, the viral loads were below detection thresholds[1].
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| References |
| Molecular Formula |
C41H38FN5O4S
|
|---|---|
| Molecular Weight |
715.834931850433
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| Exact Mass |
715.262
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| CAS # |
1902114-15-1
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| PubChem CID |
121276461
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| Appearance |
White to off-white solid powder
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| LogP |
6.8
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| Hydrogen Bond Donor Count |
2
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| Hydrogen Bond Acceptor Count |
8
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| Rotatable Bond Count |
6
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| Heavy Atom Count |
52
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| Complexity |
1290
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| Defined Atom Stereocenter Count |
0
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| SMILES |
S1C(C(NC2C(=CC=CC=2C)F)=O)=CC2=C1C1C=CC=CC=1N(C(C1C=CC(=CC=1)NC(C1=CC(C)=CN=C1N1CC3(CCOCC3)C1)=O)=O)CC2
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| InChi Key |
VTCJNYICQADBJD-UHFFFAOYSA-N
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| InChi Code |
InChI=1S/C41H38FN5O4S/c1-25-20-31(37(43-22-25)46-23-41(24-46)15-18-51-19-16-41)38(48)44-29-12-10-27(11-13-29)40(50)47-17-14-28-21-34(52-36(28)30-7-3-4-9-33(30)47)39(49)45-35-26(2)6-5-8-32(35)42/h3-13,20-22H,14-19,23-24H2,1-2H3,(H,44,48)(H,45,49)
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| Chemical Name |
N-(2-fluoro-6-methylphenyl)-6-[4-[[5-methyl-2-(7-oxa-2-azaspiro[3.5]nonan-2-yl)pyridine-3-carbonyl]amino]benzoyl]-4,5-dihydrothieno[3,2-d][1]benzazepine-2-carboxamide
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| Synonyms |
PC786; PC 786; PC-786
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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 Note: (1). This product requires protection from light (avoid light exposure) during transportation and storage. (2). Please store this product in a sealed and protected environment (e.g. under nitrogen), avoid exposure to moisture. |
| 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 : ~130 mg/mL (~181.61 mM)
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|---|---|
| Solubility (In Vivo) |
Solubility in Formulation 1: 3.25 mg/mL (4.54 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 32.5 mg/mL clear DMSO stock solution to 400 μL of PEG300 and mix evenly; then add 50 μL of Tween-80 to the above solution and mix evenly; then add 450 μL of 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: 3.25 mg/mL (4.54 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 32.5 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: ≥ 3.25 mg/mL (4.54 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 | 1.3970 mL | 6.9848 mL | 13.9696 mL | |
| 5 mM | 0.2794 mL | 1.3970 mL | 2.7939 mL | |
| 10 mM | 0.1397 mL | 0.6985 mL | 1.3970 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.
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