产品编号：D432345

产品规格：5mg

产品价格：面议

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产品详情

标准品编号:	D432345
名称:	(R)-1-(2,6-Dichlorophenyl)-21-(4-hydroxy-3-(hydroxymethyl)phenyl)-2,5,12-trioxa-19-azahenicosan-21-ol 2,2,2-Triphenylacetate
别名:	Vilanterol Impurity 2 Trifenatate
分子式:	C₅₀H₆₁Cl₂NO₈
分子量:	874.93
种类:	Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:	(R)-1-(2,6-Dichlorophenyl)-21-(4-hydroxy-3-(hydroxymethyl)phenyl)-2,5,12-trioxa-19-azahenicosan-21-ol 2,2,2-Triphenylacetate is an impurity of Vilanterol (V260000, Trifenatate), a long-acting β2 adrenergic receptor Agonist. It demonstrates prolonged bronchodilation in subjects with asthma and COPD.
参考文献	Procopiou, P., et al.: J. Med. Chem., 53, 4522 (2010); Kempsford, R., et al.: Pulm. Pharmacol. Ther., 26, 256 (2013)