ML 221

Cat. No. 4748

ML 221 C17H11N3O6S [877636-42-5]

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Chemical Name: 5-[(4-Nitrobenzoyl)oxy]-2-[(2-pyrimidinylthio)methyl]-4H-pyran-4-one

Biological Activity

Apelin receptor (APJ) antagonist (IC50 values are 0.70 and 1.75 μM in a cAMP assay and β-arrestin assay, respectively). Displays >37-fold selectivity over the closely related angiotensin II type 1 (AT1) receptor. Exhibits no toxicity towards human hepatocytes at concentrations >50 μM.

Technical Data

M.Wt:
385.35
Formula:
C17H11N3O6S
Solubility:
Soluble to 10 mM in DMSO
Purity:
>99 %
Storage:
Store at +4°C
CAS No:
877636-42-5

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Product Datasheet / Safety Datasheet

References are publications that support the products' biological activity.

Maloney et al (2012) Discovery of 4-oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl 4-nitrobenzoate (ML221) as a functional antagonist of the apelin (APJ) receptor. Bioorg.Med.Chem.Lett. 22 6656. PMID: 23010269.

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Keywords: ML 221, supplier, ML221, apelin, receptors, APJ, antagonists, Tocris Bioscience, Apelin Receptor Antagonist products

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