Indolyl and dihydroindolyl N-glycinamides as potent and in vivo active NPY5 antagonists
摘要:
A novel series of indolyl and dihydroindolyl glycinamides were identified as potent NPY5 antagonists with in vivo activity from screen hit 1. The dihydroindolyl glycinamide 10a significantly inhibits NPY5 agonist induced feeding at a dose of 0.1 mg/kg. The indolyl glycinamide 12c also inhibits NPY5 agonist induced feeding at a dose of 1 mg/kg. Both compounds 10a and 12c represent potential tools for further investigation into the biology of the NPY5 receptor. (C) 2012 Elsevier Ltd. All rights reserved.
Indolyl and dihydroindolyl N-glycinamides as potent and in vivo active NPY5 antagonists
作者:Lingyun Wu、Kai Lu、Mathivanan Packiarajan、Vrej Jubian、Gamini Chandrasena、Toni C. Wolinsky、Mary W. Walker
DOI:10.1016/j.bmcl.2012.01.117
日期:2012.3
A novel series of indolyl and dihydroindolyl glycinamides were identified as potent NPY5 antagonists with in vivo activity from screen hit 1. The dihydroindolyl glycinamide 10a significantly inhibits NPY5 agonist induced feeding at a dose of 0.1 mg/kg. The indolyl glycinamide 12c also inhibits NPY5 agonist induced feeding at a dose of 1 mg/kg. Both compounds 10a and 12c represent potential tools for further investigation into the biology of the NPY5 receptor. (C) 2012 Elsevier Ltd. All rights reserved.
Photocatalyzed Decarboxylative Addition of N-Substituted Acetic Acids to Aldehydes
photoredox-catalyzed decarboxylative addition of N-substituted acetic acids to aldehydes to generate secondaryalcoholsunder mild reaction conditions. Protic solvents were found to be critical to the successful implementation of this methodology. This strategy enables the formation of a novel C–C bondbetweenaldehydes and N-substituted acetic acid derivatives of weakly nucleophilic and medicinally