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Cat. No.: HY-163364

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DS-22-inf-021

DS-22-inf-021 is a neuraminidase (NA) inhibitor. DS-22-inf-021 has antiviral activity against influenza viruses.

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

CAS No.: 945170-74-1
Formula: C₂₀H₂₃N₃O₂
Molecular Weight:337.42

Storage:

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

Data Sheet (266 KB)

DS-22-inf-021 Chemical Structure

CAS No.: 945170-74-1

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Use of MCE Products

Fluorescent Dye

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

Biological Activity
- Description
- In Vitro
- In Vivo
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

DS-22-inf-021 is a neuraminidase (NA) inhibitor. DS-22-inf-021 has antiviral activity against influenza viruses^[1].

In Vitro

DS-22-inf-021 inhibits NA activity of IBV (B/Samara/32/2018 Yamagata lineage) and resistant IAV A/Vladivostok/2/2009 (H1N1 pdm09) carrying the H275Y mutation, with IC₅₀ values of 9.1 μM and 14.7 μM, respectively^[1].
DS-22-inf-021 (0.5-50 μM, 10 h) shows antiviral activity in MDCK cells were infected with IAV and IBV strains^[1].

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

In Vivo

DS-22-inf-021 (20-100 mg/kg, i.p., twice daily for 5 days and monitored for 14 days. ) increased survival rate in mice infected with IAV and IBV^[1].

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

Animal Model:

8-week-old female BALB/c mice, intranasally inoculated with 50 μL of five 50 % mouse lethal doses of IAV and IBV^[1].
Dosage:

20, 50 and 100 mg/kg
Administration:

After 2 h post-infection, i.p. injection
Result:

Reached 85 % protection at 100 mg/kg dose. For the B/Samara/32/2018 strain, it was observed that 100 % of mice treated with DS-22-inf-021 at 100 mg/kg.

Chemical Information

CAS No. 945170-74-1
Molecular Weight 337.42
Formula C₂₀H₂₃N₃O₂
SMILES

O=C(NC1=CC=C(NC(C2=CC=CC=C2)=O)C=C1)NC3CCCCC3
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

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

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (266 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]. Izmailyan R, et al. Discovery of new antiviral agents through artificial intelligence: In vitro and in vivo results. Antiviral Res. 2024 Feb;222:105818. [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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100 mg

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