(4-Piperidinyl)-piperazine: A new platform for acetyl-CoA carboxylase inhibitors

Acetyl-CoA carboxylases (ACCs), the rate limiting enzymes in de novo lipid synthesis, play important roles in modulating energy metabolism. The inhibition of ACC has demonstrated promising therapeutic potential for treating obesity and type 2 diabetes mellitus in transgenic mice and preclinical animal models. We describe herein the synthesis and structure-activity relationships of a series of disubstituted (4-piperidinyl)-piperazine derivatives as a new platform for ACC1/2 non-selective inhibitors. (C) 2009 Elsevier Ltd. All rights reserved.