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Cat. No.: HY-108002

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A 33903

A 33903 is a respiratory syncytial virus (RSV) replication inhibitor. A 33903 can be used for the research of RSV-infection.

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

CAS No.: 70890-53-8
Formula: C₁₇H₁₅N₃O₂
Molecular Weight:293.32

Storage:

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

Data Sheet (273 KB)

A 33903 Chemical Structure

CAS No.: 70890-53-8

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Fluorescent Dye

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

Biological Activity
- Description
- Cellular Effect
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

A 33903 is a respiratory syncytial virus (RSV) replication inhibitor. A 33903 can be used for the research of RSV-infection^[1].

Cellular Effect

Cell Line	Type	Value	Description	References
HEp-2	CC₅₀	>50 μM Compound: A-33903	Cytotoxicity against RSV RSS infected human Hep2 cells after 6 days by XTT assay Cytotoxicity against RSV RSS infected human Hep2 cells after 6 days by XTT assay	[PMID: 17576833]
HEp-2	EC₅₀	>100 μM Compound: A-33903	Antiviral activity against plaque picked RSV604-resistant RSV RSS from passage 2 in human Hep2 cells by plaque reduction assay Antiviral activity against plaque picked RSV604-resistant RSV RSS from passage 2 in human Hep2 cells by plaque reduction assay	[PMID: 17576833]
HEp-2	EC₅₀	10.1 μM Compound: A-33903	Antiviral activity against RSV RSS infected human Hep2 cells assessed as reduction of viral antigen synthesis after 3 days by ELISA Antiviral activity against RSV RSS infected human Hep2 cells assessed as reduction of viral antigen synthesis after 3 days by ELISA	[PMID: 17576833]
HEp-2	EC₅₀	15.1 μM Compound: A-33903	Antiviral activity against RSV A2 infected human Hep2 cells after 5 days by plaque reduction assay Antiviral activity against RSV A2 infected human Hep2 cells after 5 days by plaque reduction assay	[PMID: 17576833]
HEp-2	EC₅₀	27.6 μM Compound: A-33903	Antiviral activity against plaque picked A-33903-resistant RSV RSS from passage 2 in human Hep2 cells by plaque reduction assay Antiviral activity against plaque picked A-33903-resistant RSV RSS from passage 2 in human Hep2 cells by plaque reduction assay	[PMID: 17576833]
HEp-2	EC₅₀	3.5 μM Compound: A-33903	Antiviral activity against RSV B infected human Hep2 cells after 5 days by plaque reduction assay Antiviral activity against RSV B infected human Hep2 cells after 5 days by plaque reduction assay	[PMID: 17576833]
HEp-2	EC₅₀	7.2 μM Compound: A-33903	Antiviral activity against RSV Long infected human Hep2 cells after 5 days by plaque reduction assay Antiviral activity against RSV Long infected human Hep2 cells after 5 days by plaque reduction assay	[PMID: 17576833]
HEp-2	EC₅₀	8.1 μM Compound: A-33903	Antiviral activity against DMSO-passaged wild type RSV RSS infected human Hep2 cells by plaque reduction assay Antiviral activity against DMSO-passaged wild type RSV RSS infected human Hep2 cells by plaque reduction assay	[PMID: 17576833]
HEp-2	EC₅₀	9.6 μM Compound: A-33903	Antiviral activity against RSV RSS infected human Hep2 cells assessed as inhibition of virus-induced cell death after 6 days by XTT assay Antiviral activity against RSV RSS infected human Hep2 cells assessed as inhibition of virus-induced cell death after 6 days by XTT assay	[PMID: 17576833]
HEp-2	EC₅₀	9.7 μM Compound: A-33903	Antiviral activity against RSV RSS infected human Hep2 cells after 5 days by plaque reduction assay Antiviral activity against RSV RSS infected human Hep2 cells after 5 days by plaque reduction assay	[PMID: 17576833]
HEp-2	IC₅₀	17.6 μM Compound: 18	Antiviral activity against RSV Long in Hep2 cells by ELISA Antiviral activity against RSV Long in Hep2 cells by ELISA	[PMID: 16570927]
HEp-2	IC₅₀	17.8 μM Compound: 18	Antiviral activity against RSV B in Hep2 cells by ELISA Antiviral activity against RSV B in Hep2 cells by ELISA	[PMID: 16570927]
HEp-2	IC₅₀	3.6 μM Compound: 18	Antiviral activity against RSV B in Hep2 cells by plaque assay Antiviral activity against RSV B in Hep2 cells by plaque assay	[PMID: 16570927]
HEp-2	IC₅₀	7.1 μM Compound: 18	Antiviral activity against RSV RSS in Hep2 cells by plaque assay Antiviral activity against RSV RSS in Hep2 cells by plaque assay	[PMID: 16570927]
HEp-2	IC₅₀	7.2 μM Compound: 18	Antiviral activity against RSV Long in Hep2 cells by plaque assay Antiviral activity against RSV Long in Hep2 cells by plaque assay	[PMID: 16570927]
HEp-2	IC₅₀	8.6 μM Compound: 18	Antiviral activity against RSV RSS in Hep2 cells by whole cell XTT assay Antiviral activity against RSV RSS in Hep2 cells by whole cell XTT assay	[PMID: 16570927]
HEp-2	IC₅₀	9.3 μM Compound: 18	Antiviral activity against RSV RSS in Hep2 cells by ELISA Antiviral activity against RSV RSS in Hep2 cells by ELISA	[PMID: 16570927]
Sf9	IC₅₀	>10 μM Compound: figure 3, R4C2	Displacement of [3H]Ro15-4513 from GABAA alpha-1-beta-2-gamma-2 receptor expressed in Sf9 baculovirus system Displacement of [3H]Ro15-4513 from GABAA alpha-1-beta-2-gamma-2 receptor expressed in Sf9 baculovirus system	[PMID: 18537233]
Sf9	IC₅₀	>10 μM Compound: figure 3, R4C2	Displacement of [3H]Ro15-4513 from GABAA alpha-5-beta-2-gamma-2 receptor expressed in Sf9 baculovirus system Displacement of [3H]Ro15-4513 from GABAA alpha-5-beta-2-gamma-2 receptor expressed in Sf9 baculovirus system	[PMID: 18537233]

Chemical Information

CAS No. 70890-53-8
Molecular Weight 293.32
Formula C₁₇H₁₅N₃O₂
SMILES

O=C(C)NC1N=C(C2=C(NC1=O)C=CC=C2)C3=CC=CC=C3
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 (273 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]. Chapman J, et al. RSV604, a novel inhibitor of respiratory syncytial virus replication[J]. Antimicrobial agents and chemotherapy, 2007, 51(9): 3346-3353. [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.

Keywords

100 mg

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