Hepatoselectivity of statins: Design and synthesis of 4-sulfamoyl pyrroles as HMG-CoA reductase inhibitors
作者:William K.C. Park、Robert M. Kennedy、Scott D. Larsen、Steve Miller、Bruce D. Roth、Yuntao Song、Bruce A. Steinbaugh、Kevin Sun、Bradley D. Tait、Mark C. Kowala、Bharat K. Trivedi、Bruce Auerbach、Valerie Askew、Lisa Dillon、Jeffrey C. Hanselman、Zhiwu Lin、Gina H. Lu、Andrew Robertson、Catherine Sekerke
DOI:10.1016/j.bmcl.2007.11.124
日期:2008.2
4-Sulfamoyl pyrroles were designed as novel hepatoselective HMG-CoA reductase inhibitors (statins) to reduce myalgia, a statin-induced adverse effect. The compounds were prepared via a [3 + 2] cycloaddition of a Munchnone with a sulfonamide-substituted alkyne. We identified compounds with greater selectivity for hepatocytes compared to L6-myocytes than rosuvastatin and atorvastatin. There was an inverse correlation of myocyte potencies and ClogP values. A number of analogs were effective at reducing cholesterol in acute and chronic in vivo models but they lacked sufficient chronic in vivo activity to warrant further development. (C) 2007 Elsevier Ltd. All rights reserved.
Risk of Late-Onset Alzheimer's Disease by Plasma Cholesterol: Rational<i>In Silico</i>Drug Investigation of Pyrrole-Based HMG-CoA Reductase Inhibitors
blood cholesterol. Selective HMGCR inhibitor drugs such as statins, which increase the catabolism of plasma LDL and reduce the plasma concentration of cholesterol, have been investigated as a possible treatment for AD. In the present study, we have identified the binding modes of 22 various derivatives of 3-sulfamoylpyrroles 16, prepared via a [3 + 2] cycloaddition of a münchnone with a sulfonamide-substituted