1. GPCR/G Protein Neuronal Signaling
  2. Neurokinin Receptor
  3. Befetupitant

Befetupitant is a high-affinity, nonpeptide, competitive tachykinin 1 receptor (NK1R) antagonist.

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

Befetupitant Chemical Structure

Befetupitant Chemical Structure

CAS No. : 290296-68-3

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Description

Befetupitant is a high-affinity, nonpeptide, competitive tachykinin 1 receptor (NK1R) antagonist.

IC50 & Target

NK1

 

In Vivo

Befetupitant, a different, highly selective NK1R antagonist, is tested in the alkali burn model. Topical application of Befetupitant for 4 days is effective (P<0.05) in reducing hemangiogenesis and lymphangiogenesis at both concentrations (0.4 and 1.6 mg/mL). Befetupitant and its vehicle DMSO, however, induced corneal opacity even in healthy controls, as observed at slit-lamp examination. Moreover, fluorescein and hematoxylin-eosin staining showed epithelial damage and inflammatory cellular infiltration in the stroma, respectively, confirming DMSO toxicity. Topical application of Befetupitant reduces corneal neovascularization (CNV) in the alkali burn model but is toxic owing to the vehicle (DMSO); hence, Befetupitant is not tested in the suture model[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

565.55

Formula

C29H29F6N3O2

CAS No.
SMILES

CN(C(C(C)(C)C1=CC(C(F)(F)F)=CC(C(F)(F)F)=C1)=O)C2=CN=C(N3CCOCC3)C=C2C4=C(C)C=CC=C4

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
References
Animal Administration
[1]

Mice[1]
Female, 6- to 8-week-old, C57BL/6 mice are used for all experiments (total: 283 mice). A corneal alkali burn is created for the Lanepitant experiment. Animals are then randomized into three groups (n=6), receiving 10 μL Befetupitant 0.4 or 1.6 mg/mL in 100% DMSO or 10 μL vehicle (DMSO) as control, topically six times a day for 4 days. Topical Befetupitant and DMSO toxicity is evaluated in two groups of six healthy animals receiving in the left eye 10 μL topical Befetupitant 0.4 mg/mL or 100% DMSO, six times a day for 9 days.

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

References
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Befetupitant Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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

Mass   Concentration   Volume   Molecular Weight *
= × ×

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.

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Product Name:
Befetupitant
Cat. No.:
HY-19670
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