Rational design of a novel peripherally-restricted, orally active CB1 cannabinoid antagonist containing a 2,3-diarylpyrrole motif
作者:Laurent Hortala、Murielle Rinaldi-Carmona、Christian Congy、Laurent Boulu、Freddy Sadoun、Gérard Fabre、Olivier Finance、Francis Barth
DOI:10.1016/j.bmcl.2010.06.017
日期:2010.8
A new series of 2,3-diarylpyrroles have been prepared and evaluated as CB1 antagonists. Modulation of the topological polar surface area allowed the identification of high affinity peripherally-restricted CB1 antagonists. Compound 11, obtained after further optimization of the metabolic profile displayed very low brain penetration, yet was able to reverse CP55940-induced gastrointestinal transit inhibition following oral administration. (C) 2010 Elsevier Ltd. All rights reserved.