GLPBio

ML303

Catalog No.: GC65122Purity:>98.00%
ML303 is a pyrazolopyridine influenza virus nonstructural protein 1 (NS1) antagonist (IC90 = 155 nM), with an EC50 of 0.7 μM for Influenza A virus H1N1.

Products are for research use only. Not for human use. We do not sell to patients.


ML303
Cas No.: 1638211-04-7
1mgIn Stock
$46.00
1
10mgIn Stock
$162.00
1
25mgIn Stock
$297.00
1

Citations

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    610, 366–372 (2022)
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    Cell
    187(9):2288-2304 (2024)
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    Cell
    183(7):1867-1883 (2020)
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    388(6745) (2025)
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    35, 97–116 (2025)
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Description

ML303 is a pyrazolopyridine influenza virus nonstructural protein 1 (NS1) antagonist (IC90 = 155 nM), with an EC50 of 0.7 μM for Influenza A virus H1N1[1].

ML303 (20 μM, 6 h) treatment restore IFN-β mRNA levels in MDCK cells[1].

[1]. Patnaik S, et al. Identification, design and synthesis of novel pyrazolopyridine influenza virus nonstructural protein 1 antagonists. Bioorg Med Chem Lett. 2019 May 1;29(9):1113-1119.

Product Documents

Purity:>98.00%Appearance:A solid

Chemical Properties

CAS No.
1638211-04-7
Molecular Formula
C21H16F3N3O2
Molecular Weight
399.37
Solubility
DMSO : 125 mg/mL (312.99 mM; Need ultrasonic)
Storage
Store at -20°C
General tips
Select a suitable solvent according to the product solubility data. Once prepared, aliquot the stock solution to avoid repeated freeze-thaw cycles.
Use stock solutions within 6 months when stored at -80°C or within 1 month when stored at -20°C.
To improve solubility, warm the tube to 37°C and sonicate it for an appropriate period.
Shipping Condition
Evaluation samples are shipped with blue ice. Other available sizes are shipped at room temperature or with blue ice upon request.

CalculatorsMolarity / Dilution / Molecular Weight / Unit Conversion / In Vivo Formulation / Solubility

g/mol

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