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N2790

Sigma-Aldrich

Nucleozin

≥98% (HPLC), powder

Synonym(s):

Nucleozin, 1-(2-Chloro-4-nitrophenyl)-4-[(5-methyl-3-phenyl-4-isoxazolyl)carbonyl]-piperazine, [4-(2-Chloro-4-nitro-phenyl)-piperazin-1-yl]-(5-methyl-3-phenyl-isoxazol-4-yl)-methanone

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About This Item

Empirical Formula (Hill Notation):
C21H19ClN4O4
CAS Number:
341001-38-5
Molecular Weight:
426.85
MDL number:
MFCD01426660
UNSPSC Code:
12352200
PubChem Substance ID:
329818419
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

yellow

solubility

DMSO: >15 mg/mL

storage temp.

2-8°C

SMILES string

Cc1onc(-c2ccccc2)c1C(=O)N3CCN(CC3)c4ccc(cc4Cl)[N+]([O-])=O

InChI

1S/C21H19ClN4O4/c1-14-19(20(23-30-14)15-5-3-2-4-6-15)21(27)25-11-9-24(10-12-25)18-8-7-16(26(28)29)13-17(18)22/h2-8,13H,9-12H2,1H3

InChI key

OWXBJAPOSQSWAO-UHFFFAOYSA-N

Application

Nucleozin may be used in anti-viral (anti-influenza) research to study its pharmacokinetics, metabolism, safety, efficacy and methods of delivery as an influenza A nucleoprotein (a multifunctional, RNA-binding protein necessary for virus replication) targeting drug candidate.

Biochem/physiol Actions

Nucleozin targets influenza A nucleoprotein (NP), a multifunctional, RNA-binding protein necessary for virus replication. Nucleozin is effective in fighting H1N1, H3N2, and H5N1 flu virus strains by inducing the formation of NP aggregates and antagonizing its nuclear accumulation, leading to cessation of viral replication.
Nucleozin targets influenza A nucleoprotein, a multifunctional, RNA-binding protein necessary for virus replication. It induces the formation of nucleoptotein aggregates and inhibits its accumulation, interfering with viral replication. EC50 is in the nM range. Nucleozin is effective in H1N1, H3N2, and H5N1 flu virus strains.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

N2790-VAR:
N2790-IP:
N2790-25MG:
N2790-5MG:
N2790-BULK:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Helma Antony et al.
The Analyst, 138(20), 6073-6080 (2013-08-21)
Influenza is a viral pandemic that affects millions of people worldwide. Seasonal variations due to genetic shuffling and antigenic drifts in the influenza viruses have necessitated continual updating of therapeutics. The growing resistance to current influenza drugs has increased demand

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