Discovery of piperidine-aryl urea-based stearoyl-CoA desaturase 1 inhibitors
摘要:
A series of structurally novel stearoyl-CoA desaturase1 (SCD1) inhibitors has been identified via molecular scaffold manipulation. Preliminary structure-activity relationship (SAR) studies led to the discovery of potent, and orally bioavailable piperidine-aryl urea-based SCD1 inhibitors. 4-(2-Chlorophenoxy)-N-[3-(methyl carbamoyl)phenyl]piperidine-1-carboxamide 4c exhibited robust in vivo activity with dose-dependent desaturation index lowering effects. (c) 2008 Elsevier Ltd. All rights reserved.
ACETYLENE DERIVATIVES AS STEAROYL COA DESATURASE INHIBITORS
申请人:Thomas Abraham
公开号:US20080182851A1
公开(公告)日:2008-07-31
The present invention provides Stearoyl CoA Desaturase (SCD) inhibitors. In particular, compounds described herein are useful for treating or preventing diseases, conditions and/or disorders modulated by Stearoyl CoA Desaturase 1 (SCD1) inhibitors. Also provided herein are processes for preparing compounds described herein, intermediates used in their synthesis, pharmaceutical compositions thereof, and methods for treating or preventing diseases, conditions and/or disorders modulated by Stearoyl CoA Desaturase (SCD) inhibitors.
Discovery of Potent, Selective, Orally Bioavailable Stearoyl-CoA Desaturase 1 Inhibitors
作者:Gang Liu、John K. Lynch、Jennifer Freeman、Bo Liu、Zhili Xin、Hongyu Zhao、Michael D. Serby、Philip R. Kym、Tom S. Suhar、Harriet T. Smith、Ning Cao、Ruojing Yang、Rich S. Janis、Joel A. Krauser、Steven P. Cepa、David W. A. Beno、Hing L. Sham、Christine A. Collins、Teresa K. Surowy、Heidi S. Camp
DOI:10.1021/jm070219p
日期:2007.6.1
Stearoyl-CoA desaturase 1 (SCD1) catalyzes the committed step in the biosynthesis of monounsaturated fatty acids from saturated, long-chain fatty acids. Studies with SCD1 knockout mice have established that these animals are lean and protected from leptin deficiency-induced and diet-induced obesity, with greater whole body insulin sensitivity than wild-type animals. In this work, we have discovered a series of potent, selective, orally bioavailable SCD1 inhibitors based on a known pyridazine carboxamide template. The representative lead inhibitor 28c also demonstrates excellent cellular activity in blocking the conversion of saturated long-chain fatty acid-CoAs (LCFA-CoAs) to monounsaturated LCFA-CoAs in HepG2 cells.