Discovery of <i>N</i>-Isoxazolyl Biphenylsulfonamides as Potent Dual Angiotensin II and Endothelin A Receptor Antagonists
作者:Natesan Murugesan、John E. Tellew、Zhengxiang Gu、Bridgette L. Kunst、Leena Fadnis、Lyndon A. Cornelius、Rose Ann F. Baska、Yifan Yang、Sophie M. Beyer、Hossain Monshizadegan、Kenneth E. Dickinson、Balkrushna Panchal、Maria T. Valentine、Saeho Chong、Richard A. Morrison、Kenneth E. Carlson、James R. Powell、Suzanne Moreland、Joel C. Barrish、Mark C. Kowala、John E. Macor
DOI:10.1021/jm020138n
日期:2002.8.1
both receptors. This strategy led to the design, synthesis, and discovery of (15) (4'-[(2-butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-N-(3,4-dimethyl-5-isoxazolyl)-2'-[(3,3-dimethyl-2-oxo-1-pyrrolidinyl)methyl]-[1,1'-biphenyl]-2-sulfonamide, BMS-248360) as a potent and orally active dual antagonist of both AT(1) and ET(A) receptors. Compound 15 represents a new approach to treating hypertension
ET(A)受体拮抗剂(2)(N-(3,4-二甲基-5-异恶唑基)-4'-(2-恶唑基)-[1,1'-联苯] -2-磺酰胺,BMS-193884 )与大量的AT(1)受体拮抗剂(包括厄贝沙坦(3))具有相同的联苯核心。因此,假设将2的结构元素与联苯AT(1)拮抗剂(例如厄贝沙坦)的结构元素合并将产生对两种受体均具有双重活性的化合物。这种策略导致设计,合成和发现(15)(4'-[(2-butyl-4-oxo-1,3-diazaspiro [4.4] non-1-en-3-yl)methyl]- N-(3,4-二甲基-5-异恶唑基)-2'-[(3,3-二甲基-2-氧代-1-吡咯烷基)甲基]-[1,1'-联苯] -2-磺酰胺,BMS -248360)作为AT(1)和ET(A)受体的有效和口服活性双重拮抗剂。化合物15代表了一种治疗高血压的新方法。