Discovery of N-(2,4-Di-tert-butyl-5-hydroxyphenyl)-4-oxo-1,4-dihydroquinoline-3-carboxamide (VX-770, Ivacaftor), a Potent and Orally Bioavailable CFTR Potentiator

被引:87
作者
Hadida, Sabine [1 ]
Van Goor, Fredrick [1 ]
Zhou, Jinglan [1 ]
Arumugam, Vijayalaksmi [1 ]
McCartney, Jason [1 ]
Hazlewood, Anna [1 ]
Decker, Caroline [1 ]
Negulescu, Paul [1 ]
Grootenhuis, Peter D. J. [1 ]
机构
[1] Vertex Pharmaceut Inc, San Diego, CA 92121 USA
关键词
TRANSMEMBRANE CONDUCTANCE REGULATOR; CYSTIC-FIBROSIS; SMALL MOLECULES; DRUG DESIGN; RESCUE; IDENTIFICATION; BIOISOSTERISM; HETEROCYCLES; MECHANISMS; CORRECTORS;
D O I
10.1021/jm5012808
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Quinolinone-3-carboxamide 1, a novel CFTR potentiator, was discovered using high-throughput screening in NIH-3T3 cells expressing the F508del-CFTR mutation. Extensive medicinal chemistry and iterative structure-activity relationship (SAR) studies to evaluate potency, selectivity, and pharmacokinetic properties resulted in the identification of N-(2,4-di-tert-butyl-5-hydroxyphenyl)-4-oxo-1,4-dihydroquinoline-3-carboxamide (VX-770, 48, ivacaftor), an investigational drug candidate approved by the FDA for the treatment of CF patients 6 years of age and older carrying the G551D mutation.
引用
收藏
页码:9776 / 9795
页数:20
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