Design and Synthesis of Diversely Substituted Azacyclic Inhibitors of Endothelin Converting Enzyme
作者:Stephen Hanessian、Cécile Gauchet、Guillaume Charron、Julien Marin、Philippe Nakache
DOI:10.1021/jo052649y
日期:2006.3.31
azacyclic phosphonic acids were synthesized from l-pyroglutamic acid, 6-oxo-l-pipecolic acid, and their enantiomers. The objective was to study the effect of constraining acyclic inhibitors of endothelin converting enzyme on inhibitory activity. Potential pharmacophoric tethers were introduced by stereocontrolled reactions to give highly substituted pyrrolidine- and piperidine-α-phosphonic acids. Weak
由1-焦谷氨酸,6-氧-1-哌酸及其对映异构体合成了一系列氮杂环膦酸。目的是研究限制内皮素转化酶的无环抑制剂对抑制活性的影响。通过立体控制反应引入潜在的药效学系链,以得到高度取代的吡咯烷-和哌啶-α-膦酸。对于每个具有相同取代基相对取向的系列的非对映异构体,观察到了弱的抑制活性。