Toggle Nav
Close
  • Menu
  • Setting

NBD-556

Catalog No.
A3649
HIV-1 entry inhibitor,CD4 mimetic,block gp120-CD4 interaction
Grouped product items
SizePriceStock Qty
5mg
$93.00
Ship with 10-15 days
10mg
$175.00
Ship with 10-15 days

Tel: +1-832-696-8203

Email: [email protected]

Worldwide Distributors

Background

IC50: NBD-556 inhibited cell–cell fusion between H9/HIV-1IIIB and MT-2 (IC50 ~3 μM)

The entry of HIV-1 into host cells is mediated by the binding of the surface subunit gp120 to the host cell receptor CD4. NBD-556 is a novel class of human immunodeficiency virus type 1 (HIV-1) entry inhibitor that block the gp120–CD4 interaction with drug-like properties.

In vitro: A systematic study showed that NBD-556 and 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, protease, or integrase, demonstrating that they do not target the later stages of the HIV-1 life cycle to inhibit HIV-1 infection. NBD-556 and NBD-557 were also active against HIV-1 laboratory-adapted strains including an AZT-resistant strain and HIV-1 primary isolates, showing that these compounds can potentially be further modified to become potent HIV-1 entry inhibitors [1].

In vivo: No animal in-vivo data available currently.

Clinical trial: No clinical data are available.

Reference:
[1] Zhao, Q.  , L. Ma, S. Jiang, H. Lu, S. Liu, Y. He, N. Strick, N. Neamati, and A. K. Debnath. 2005. Identification of N-phenyl-N′-(2,2,6,6-tetramethyl-piperidin-4-yl)-oxalamides as a new class of HIV-1 entry inhibitors that prevent gp120 binding to CD4. Virology 339:213-225.

Chemical Properties

StorageStore at -20°C
M.Wt337.84
Cas No.333353-44-9
FormulaC17H24ClN3O2
SynonymsNBD 556;NBD556
SolubilitySoluble in DMSO
Chemical NameN'-(4-chlorophenyl)-N-(2,2,6,6-tetramethylpiperidin-4-yl)oxamide
SDFDownload SDF
Canonical SMILESCC1(CC(CC(N1)(C)C)NC(=O)C(=O)NC2=CC=C(C=C2)Cl)C
Shipping ConditionEvaluation sample solution: ship with blue ice. All other available sizes: ship with RT, or blue ice upon request.
General tipsFor obtaining a higher solubility, please warm the tube at 37°C and shake it in the ultrasonic bath for a while. Stock solution can be stored below -20°C for several months.

Biological Activity

Description NBD-556, a small molecule mimetic of CD4, is a novel inhibitor of human immunodeficiency virus type 1 (HIV-1).
Targets HIV-1          
IC50            

Quality Control

Quality Control & MSDS

View current batch:

Chemical structure

NBD-556