Anthranilic sulfonamide CCK1/CCK2 dual receptor antagonists I: Discovery of CCKR1 selectivity in a previously CCKR2-selective lead series
摘要:
A series of CCK2R-selective anthranilic amides is shown to derive CCK1R affinity via selective substitution of the amide side chain. Thus, extending the length of the original benzamide side chain by a single methylene unit imparts CCK1R affinity to the series, and further fine tuning of the affinity results in CCK1R selectivity of greater than 100-fold. (C) 2009 Published by Elsevier Ltd.
Certain sulfonamide compounds are dual CCK1/CCK2 inhibitors useful in the treatment of CCK1/CCK2 mediated diseases.
某些磺酰胺化合物是双CCK1/CCK2抑制剂,在治疗CCK1/CCK2介导的疾病中很有用。
Identification and Optimization of Anthranilic Sulfonamides as Novel, Selective Cholecystokinin-2 Receptor Antagonists
作者:Brett D. Allison、Victor K. Phuong、Laura C. McAtee、Mark Rosen、Magda Morton、Clodagh Prendergast、Terry Barrett、Guy Lagaud、Jamie Freedman、Lina Li、Xiaodong Wu、Hariharan Venkatesan、Marna Pippel、Craig Woods、Michèle C. Rizzolio、Michael Hack、Kenway Hoey、Xiaohu Deng、Christopher King、Nigel P. Shankley、Michael H. Rabinowitz
DOI:10.1021/jm060590x
日期:2006.10.1
A high throughput screening approach to the identification of selective cholecystokinin-2 receptor (CCK-2R) ligands resulted in the discovery of a novel series of antagonists, represented by 1-[2-[(2,1,3-benzothiadiazol-4-ylsulfonyl)amino]-5-chlorobenzoyl]-piperidine (1; CCK-2R, pK(I) = 6.4). Preliminary exploration of the structure-activity relationships around the anthranilic ring and the amide and
Certain amidophenyl-sulfanylamino-benzo[1,2,5]thiadiazole compounds are CCK2 modulators useful in the treatment of CCK2 mediated diseases.
某些氨基苯基硫基氨基苯并[1,2,5]噻二唑化合物是CCK2调节剂,可用于治疗CCK2介导的疾病。
Discovery of potent cholecystokinin-2 receptor antagonists: Elucidation of key pharmacophore elements by X-ray crystallographic and NMR conformational analysis
作者:Mark D. Rosen、Michael D. Hack、Brett D. Allison、Victor K. Phuong、Craig R. Woods、Magda F. Morton、Clodagh E. Prendergast、Terrance D. Barrett、Carsten Schubert、Lina Li
DOI:10.1016/j.bmc.2008.01.059
日期:2008.4.1
A novel series of cholecystokinin-2 receptor (CCK-2R) antagonists has been identified, as exemplified by anthranilic sulfonamide 1 (pK(i)=7.6). Pharmacokinetic and stability studies indicated that this series of compounds suffered from metabolic degradation, and that both the benzothiadiazole and piperidine rings were rapidly oxidized by liver enzymes. A combination of synthesis, computational methods
已经确定了一系列新的胆囊收缩素2受体(CCK-2R)拮抗剂,例如邻氨基苯甲酰胺1(pK(i)= 7.6)。药代动力学和稳定性研究表明,该系列化合物遭受代谢降解,并且苯并噻二唑和哌啶环均被肝酶快速氧化。合成,计算方法,(1)1 H NMR构象研究和X射线晶体学分析相结合,以阐明关键药效基团元素,并发现具有改进的药代动力学特征,高受体结合亲和力和选择性的类似物。
[EN] SULFONAMIDE COMPOUNDS<br/>[FR] COMPOSES DE SULFONAMIDE
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2006036670A1
公开(公告)日:2006-04-06
Certain sulfonamide compounds are dual CCK1/CCK2 inhibitors useful in the treatment of CCK1/CCK2 mediated diseases.