1. Anti-infection
  2. HIV
  3. NBD-557

NBD-557 

Cat. No.: HY-76649 Purity: 99.43%
Handling Instructions

NBD-557 is a potentially HIV-1 inhibitor.

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

NBD-557 Chemical Structure

NBD-557 Chemical Structure

CAS No. : 333352-59-3

Size Price Stock Quantity
Free Sample (0.5-1 mg)   Apply Now  
10 mM * 1 mL in DMSO USD 275 In-stock
Estimated Time of Arrival: December 31
5 mg USD 250 In-stock
Estimated Time of Arrival: December 31
10 mg USD 440 In-stock
Estimated Time of Arrival: December 31
25 mg USD 880 In-stock
Estimated Time of Arrival: December 31
50 mg   Get quote  
100 mg   Get quote  

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Customer Review

Based on 1 publication(s) in Google Scholar

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Description

NBD-557 is a potentially HIV-1 inhibitor. IC50 Value: Target: HIV NBD-557, is small molecule organic compounds with drug-like properties. It showed potent cell fusion and virus-cell fusion inhibitory activity at low micromolar levels. A systematic study showed that NBD-557 target viral entry by inhibiting the binding of HIV-1 envelope glycoprotein gp120 to the cellular receptor CD4 but did not inhibit reverse transcriptase, integrase, or protease, indicating that they do not target the later stages of the HIV-1 life cycle to inhibit HIV-1 infection. NBD-557 potent inhibitors of both X4 and R5 viruses tested in CXCR4 and CCR5 expressing cell lines, respectively, indicating that its anti-HIV-1 activity is not dependent on the coreceptor tropism of the virus. A surface plasmon resonance study, which measures binding affinity, clearly demonstrated that NBD-557 bind to unliganded HIV-1 gp120 but not to the cellular receptor CD4. NBD-557 was active against HIV-1 laboratory-adapted strains including an AZT-resistant strain and HIV-1 primary isolates, indicating that NBD-557 can potentially be further modified to become potent HIV-1 entry inhibitors.

Molecular Weight

382.30

Formula

C₁₇H₂₄BrN₃O₂

CAS No.

333352-59-3

SMILES

O=C(C(NC1CC(C)(NC(C)(C1)C)C)=O)NC2=CC=C(C=C2)Br

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 10 mg/mL (26.16 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.6157 mL 13.0787 mL 26.1575 mL
5 mM 0.5231 mL 2.6157 mL 5.2315 mL
10 mM 0.2616 mL 1.3079 mL 2.6157 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 1 mg/mL (2.62 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 1 mg/mL (2.62 mM); Clear solution

*All of the co-solvents are provided by MCE.
References
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Keywords:

NBD-557NBD557NBD 557HIVHuman immunodeficiency virusInhibitorinhibitorinhibit

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NBD-557
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HY-76649
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