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.