1216719-50-4

1216719-50-4 structure

Name: Pranlukast-d5
Chemical Name: Pranlukast-d5
CAS Number: 1216719-50-4
Molecular Formula: C₂₇H₁₈D₅N₅O₄
Molecular Weight: 486.53
Catalog: Signaling Pathways GPCR/G Protein Leukotriene Receptor
Create Date: 2021-10-11 18:28:03
Modify Date: 2024-01-09 15:22:26
Pranlukast-d5 (ONO-1078-d5) is the deuterium labeled Pranlukast. Pranlukast is a highly potent, selective and competitive antagonist of peptide leukotrienes. Pranlukast inhibits [3H]LTE4, [3H]LTD4, and [3H]LTC4 bindings to lung membranes with Kis of 0.63, 0.99, and 5640 nM, respectively.

Name	Pranlukast-d5

Description	Pranlukast-d5 (ONO-1078-d5) is the deuterium labeled Pranlukast. Pranlukast is a highly potent, selective and competitive antagonist of peptide leukotrienes. Pranlukast inhibits [3H]LTE4, [3H]LTD4, and [3H]LTC4 bindings to lung membranes with Kis of 0.63, 0.99, and 5640 nM, respectively.
Related Catalog	Signaling Pathways >> GPCR/G Protein >> Leukotriene Receptor Research Areas >> Inflammation/Immunology
In Vitro	Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
References	[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [2]. Obata T, et al. In vitro antagonism of ONO-1078, a newly developed anti-asthma agent, against peptide leukotrienes in isolated guinea pig tissues. Jpn J Pharmacol. 1992 Nov;60(3):227-37. [3]. Fang SH, et al. Nuclear translocation of cysteinyl leukotriene receptor 1 is involved in oxygen-glucose deprivation-induced damage to endothelial cells. Acta Pharmacol Sin. 2012 Dec;33(12):1511-7. [4]. Ogata M, et al. Protective effects of a leukotriene inhibitor and a leukotriene antagonist on endotoxin-induced mortality in carrageenan-pretreated mice. Infect Immun. 1992 Jun;60(6):2432-7.

Molecular Formula	C₂₇H₁₈D₅N₅O₄
Molecular Weight	486.53