NBD-556 is a HIV-1 entry inhibitor. NBD-556 inhibited cell–cell fusion between H9/HIV-1IIIB and MT-2 (IC50 ~3 μM). NBD-556 prevent gp120 binding to CD4. The HIV-1 entry into host cells is a complex, multi-factors involved, and multi-step process. Especially, the attachment of HIV-1 envelope glycoprotein gp120 to the host cell receptor CD4 is the first key step during entry process, representing a promising antiviral therapeutic target. References: Curreli F, Kwon YD, Zhang H, Scacalossi D, Belov DS, Tikhonov AA, Andreev IA, Altieri A, Kurkin AV, Kwong PD, Debnath AK. Structure-Based Design of a Small Molecule CD4-Antagonist with Broad Spectrum Anti-HIV-1 Activity. J Med Chem. 2015 Sep 10;58(17):6909-27. doi: 10.1021/acs.jmedchem.5b00709. Epub 2015 Aug 28. PubMed PMID: 26301736; PubMed Central PMCID: PMC4676410.

纯度：≥98%

CAS：333353-44-9