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Category: 7TM ReceptorsarrowLeukotriene Receptors
Cat.No. Product Name
2025 Cinalukast
Alternative name(s): Ro 24-5913
Price and Availability

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Cinalukast
Chemical Name: 4-[[3-[(1E)-2-(4-Cyclobutyl-2-thiazolyl)ethenyl]phenyl] amino]-2,2-diethyl-4-oxobutanoic acid

Biological Activity:

Potent, selective CysLT1 (LTD4) leukotriene receptor antagonist (IC50 = 6.4 nM). Inhibits LTD4-induced bronchoconstriction in guinea pigs when administered intravenously, orally or by aerosol.

Technical Data:

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M.Wt: 412.55
Formula: C23H28N2O3S
Storage: Desiccate at -20°C
Solubility: Soluble to 10 mM in Ethanol and to 100 mM in DMSO
CAS No: [128312-51-6]

Resources:

  • Certificate of Analysis / MSDS:

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    No Product/Material Safety Data Sheet available.
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    References:

    O'Donnell (1991) Ro 24-5913: a potent, specific, orally active LTD4 antagonist. Ann.N.Y.Acad.Sci. 629 413. O'Donnell et al (1991) Pharmacologic actions of Ro 24-5913, a novel antagonist of leukotriene D4. J.Pharmacol.Exp.Ther. 259 751.
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    Keywords: Cinalukast, Leukotriene Receptors, Potent, Selective CysLT1 (LTD4) Antagonist; Orally Active, Ro 24-5913, Tocris Bioscience

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