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PC786

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Catalog No. T16439Cas No. 1902114-15-1
Alias PC 786

PC786 is a potent and selective non-nucleoside RSV L-protein polymerase inhibitor for inhalation therapy of RSV infections, with antiviral activity against RSV-A (IC50=0.09-0.71 nM) and RSV-B (IC 50=1.3-50.6 nM), and the ability to inhibit RSV RNA-dependent RNA polymerase in HEp-2 cells ( RdRp).

PC786

PC786

😃Good
Purity: 99.26%
Catalog No. T16439Alias PC 786Cas No. 1902114-15-1
PC786 is a potent and selective non-nucleoside RSV L-protein polymerase inhibitor for inhalation therapy of RSV infections, with antiviral activity against RSV-A (IC50=0.09-0.71 nM) and RSV-B (IC 50=1.3-50.6 nM), and the ability to inhibit RSV RNA-dependent RNA polymerase in HEp-2 cells ( RdRp).
Pack SizePriceAvailabilityQuantity
25 mg$1,980 8-10 weeks
50 mg$2,650 8-10 weeks
100 mg$3,700 8-10 weeks
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Purity:99.26%
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Product Introduction

Bioactivity
Description
PC786 is a potent and selective non-nucleoside RSV L-protein polymerase inhibitor for inhalation therapy of RSV infections, with antiviral activity against RSV-A (IC50=0.09-0.71 nM) and RSV-B (IC 50=1.3-50.6 nM), and the ability to inhibit RSV RNA-dependent RNA polymerase in HEp-2 cells ( RdRp).
Targets&IC50
RdRp (RSV, cell-free enzyme assay):14.11 μM, RdRp (RSV, minigenome assay in HEp-2 cells):0.5 nM, RSVA:<0.09–0.71 nM, RSVB:1.3–50.6 nM
In vitro
PC786 exhibits strong antiviral activity against RSV-A (IC₅₀: <0.09–0.71 nM) and RSV-B (IC₅₀: 1.3–50.6 nM) in HEp-2 cells, with no detectable cytotoxicity.[1]
PCR analysis confirmed inhibition of RSV replication, and PC786 potently inhibited RSV RNA-dependent RNA polymerase (RdRp) activity in both a cell-free enzyme assay (IC₅₀: 2.1 nM) and a minigenome assay in HEp-2 cells (IC₅₀: 0.5 nM).[1]
In vivo
Treatment with PC786 (either intratracheal or intranasal; Once-daily on days-1 to 3), is found to inhibit viral loads in the lungs of RSV A2-infected BALB/c mice. The viral load is below the level of detection when the drug is given at 2 mg/mL (40 μg/mouse [approximately 1.6 mg/kg of body weight] for i.t. treatment, or 80 μg/mouse [approximately 3.2 mg/kg] for i.n. treatment)[1].
AliasPC 786
Chemical Properties
Molecular Weight715.84
FormulaC41H38FN5O4S
Cas No.1902114-15-1
SmilesO=C(NC=1C(F)=CC=CC1C)C=2SC=3C=4C=CC=CC4N(C(=O)C5=CC=C(C=C5)NC(=O)C6=CC(=CN=C6N7CC8(C7)CCOCC8)C)CCC3C2
Relative Density.1.41 g/cm3 (Predicted)
Storage & Solubility Information
Storagekeep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 120.00 mg/mL (167.64 mM), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM1.3970 mL6.9848 mL13.9696 mL69.8480 mL
5 mM0.2794 mL1.3970 mL2.7939 mL13.9696 mL
10 mM0.1397 mL0.6985 mL1.3970 mL6.9848 mL
20 mM0.0698 mL0.3492 mL0.6985 mL3.4924 mL
50 mM0.0279 mL0.1397 mL0.2794 mL1.3970 mL
100 mM0.0140 mL0.0698 mL0.1397 mL0.6985 mL

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