BMS 488043 (Synonyms: BMS 043)

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BMS 488043 (BMS 043) is an orally active and well-tolerated inhibitor of the attachment of human immunodeficiency virus type 1 (HIV-1) to CD4+ lymphocytes.

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

BMS 488043 Chemical Structure

CAS No. : 452296-83-2

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References
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Description

BMS 488043 (BMS 043) is an orally active and well-tolerated inhibitor of the attachment of human immunodeficiency virus type 1 (HIV-1) to CD4+ lymphocytes^[1].

Cellular Effect

Cell Line	Type	Value	Description	References
HeLa	CC₅₀	> 300 μM Compound: 2, BMS-488043	Cytotoxicity against human HeLa cells expressing CD4 assessed as cell viability after 6 days by XTT assay Cytotoxicity against human HeLa cells expressing CD4 assessed as cell viability after 6 days by XTT assay	[PMID: 23200252]
HeLa	EC₅₀	0.75 nM Compound: 2, BMS-488043	Antiviral activity against HIV1 JRFL infected in human HeLa cells expressing CD4 and CCR5 assessed as inhibition of single-cycle viral replication by luciferase reporter gene assay Antiviral activity against HIV1 JRFL infected in human HeLa cells expressing CD4 and CCR5 assessed as inhibition of single-cycle viral replication by luciferase reporter gene assay	[PMID: 23200252]
MT2	CC₅₀	> 300 μM Compound: 2; BMS-488043	Cytotoxicity against human MT2 cells assessed as decrease in cell viability after 3 days by XTT assay Cytotoxicity against human MT2 cells assessed as decrease in cell viability after 3 days by XTT assay	[PMID: 29920093]
MT2	CC₅₀	> 300 μM Compound: 4, BMS-488043	Cytotoxicity against human MT2 cells after 3 days by XTT assay Cytotoxicity against human MT2 cells after 3 days by XTT assay	[PMID: 19769332]
U-87MG ATCC	CC₅₀	> 40000 nM Compound: 2, BMS-488043,BMS-043	Cytotoxicity against human U87 cells coexpressing CD4, CxCR4 receptors after 72 hrs Cytotoxicity against human U87 cells coexpressing CD4, CxCR4 receptors after 72 hrs	[PMID: 19534463]
U-87MG ATCC	IC₅₀	26 nM Compound: 27, BMS-488043	Antiviral activity against HIV1 pseudovirus in U87 cells expressing CD4 and CCR5 after 72 hrs by M33 pseudotyped assay Antiviral activity against HIV1 pseudovirus in U87 cells expressing CD4 and CCR5 after 72 hrs by M33 pseudotyped assay	[PMID: 18052117]

Molecular Weight

422.43

Formula

C₂₂H₂₂N₄O₅

CAS No.

452296-83-2

SMILES

O=C(C1=CNC2=C1C(OC)=CN=C2OC)C(N3CCN(CC3)C(C4=CC=CC=C4)=O)=O

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

Handling Instructions (2659 KB)

References

[1]. George J Hanna, et al. Antiviral activity, pharmacokinetics, and safety of BMS-488043, a novel oral small-molecule HIV-1 attachment inhibitor, in HIV-1-infected subjects. Antimicrob Agents Chemother. 2011 Feb;55(2):722-8. [Content Brief]

BMS 488043 Related Classifications

Inflammation/Immunology Infection

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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)	×	Volume _(start)	=	Concentration _(final)	×	Volume _(final)
	×		=		×
C1		V1		C2		V2

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

BMS 488043452296-83-2BMS 043BMS488043BMS-488043BMS043BMS-043HIVHuman immunodeficiency viruswell-toleratedHIV-1CD4lymphocyteInhibitorinhibitorinhibit

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