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。
Synthesis and solid-phase purification of anthranilic sulfonamides as CCK-2 ligands
作者:Craig R. Woods、Michael D. Hack、Brett D. Allison、Victor K. Phuong、Mark D. Rosen、Magda F. Morton、Clodagh E. Prendergast、Terrance D. Barrett、Nigel P. Shankley、Michael H. Rabinowitz
DOI:10.1016/j.bmcl.2007.09.087
日期:2007.12
A novel strategy for the synthesis of cholecystokinin-2 receptor ligands was developed. The route employs a solution-phase synthesis of a series of anthranilic sulfonamides followed by a resin capture purification strategy to produce multi-milligram quantities of compounds for bioassay. The synthesis was used to produce >100 compounds containing various functional groups, highlighting the general applicability of this strategy and to address specific metabolism issues in our CCK-2 program. (c) 2007 Elsevier Ltd. All rights reserved.