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Cat. No.: HY-187359

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SR-B-182

SR-B-182 is a SARS-CoV-2 main protease (M_Pro) inhibitor with an IC₅₀ of 0.015 μM. SR-B-182 can be used for the research of COVID-19.

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화학식: C₉H₅N₅O₃
분자량:231.17

보관:

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

SR-B-182 Chemical Structure

Amount: USD 0.00

* 장바구니에 담기 전 물품의 수량을 선택해 주십시오.

Use of MCE Products

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

Biological Activity
- 제품 설명
- In Vitro
Chemical Information
순도&문서
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

제품 설명

SR-B-182 is a SARS-CoV-2 main protease (M_Pro) inhibitor with an IC₅₀ of 0.015 μM. SR-B-182 can be used for the research of COVID-19^[1].

In Vitro

SR-B-182 acts via a covalent mechanism based on nucleophilic aromatic substitution (SNAr), forming a covalent adduct with Cys145 at the catalytic site of MPro without causing steric hindrance conflict with the aa187-189 loop of MPro.^[1]

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

분자량 231.17
화학식 C₉H₅N₅O₃
SMILES

O=[N+](C1=NON=C1C2=NC3=CC=CC=C3N2)[O-]
선적

Room temperature in continental US; may vary elsewhere.
보관

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

순도&문서

Handling Instructions (2659 KB)

References

[1]. Sandeep Atla, et al. High-Throughput Screening Identifies Covalent Inhibitors with Unique Chemistry and Binding Modes for SARS-CoV-2 Main Protease. JACS Au 2026.

Calculators

몰농도 계산기

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

농도 희석 계산기

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

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.

Bioz

Keywords

MOQ

Minimum order quantity

100 mg

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