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Cat. No.: HY-143467

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SARS-CoV-IN-4

SARS-CoV-IN-4 (compound 13) is a potent and specific inhibitor of SARS-CoV nsp14 N7-methyltransferase, with an IC₅₀ of 0.6 μM (SARS-CoV nsp14).

For research use only. We do not sell to patients.

CAS No.: 2445585-37-3
Formula: C₂₈H₃₁ClN₁₂O₁₁S
Molecular Weight:779.14

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (276 KB)

SARS-CoV-IN-4 Chemical Structure

CAS No.: 2445585-37-3

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- IC₅₀ & Target
- In Vitro
Chemical Information
Protocols (1)
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
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Biological Activity

Description

SARS-CoV-IN-4 (compound 13) is a potent and specific inhibitor of SARS-CoV nsp14 N7-methyltransferase, with an IC₅₀ of 0.6 μM (SARS-CoV nsp14)^[1].

IC₅₀ & Target

IC₅₀: 0.6 ± 0.1 μM (SARS-CoV nsp14), 247.5 ± 14.9 μM (hRNMT)^[1]

In Vitro

SARS-CoV-IN-4 (compound 13) shows inhibitory activity on N7-MTases, with inhibition at 50 μM of 97.2 ± 2.7% (SARS-CoV nsp14), and 33.9 ± 3.3% (hRNMT), respectively^[1].
SARS-CoV-IN-4 stabilizes SARS-CoV nsp14 against thermal denaturation with a ΔT_m +10.8 °C and exhibits notable binding affinity (apparent K_D 1.3 ± 0.87 μM)^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. Further protocols information, click here.

Chemical Information

CAS No. 2445585-37-3
Molecular Weight 779.14
Formula C₂₈H₃₁ClN₁₂O₁₁S
SMILES

O[C@H]([C@@H]1O)[C@@](N2C3=NC=NC(N)=C3N=C2)([H])O[C@@H]1CN(S(=O)(C4=CC([N+]([O-])=O)=C(C=C4)Cl)=O)CCO[C@H]5[C@](O[C@@H]([C@H]5O)CO)([H])N6C7=NC=NC(N)=C7N=C6
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Protocols

All Cell Biology

Cell Cytotoxicity Assay
Cytotoxicity assays are usually based on the assessment of cell membrane damage, which can also be indirectly detected by measuring cell viability. Detection methods include MTT assay, CKK-8 assay, LDH assay and ATP assay, etc.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (276 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Ahmed-Belkacem R, et al. Synthesis of adenine dinucleosides SAM analogs as specific inhibitors of SARS-CoV nsp14 RNA cap guanine-N7-methyltransferase. Eur J Med Chem. 2020 Sep 1;201:112557. [Content Brief]

Calculators

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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