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ID: ALA1142771

Journal: Bioorg Med Chem Lett

Title: Discovery and SAR of 4-amino-2-biarylbutylurea MCH 1 receptor antagonists through solid-phase parallel synthesis.

Authors: Guo T, Hunter RC, Gu H, Rokosz LL, Stauffer TM, Hobbs DW.

Abstract: -4-Amino-2-arylbutylbenzamides such as 1 were identified as micromolar MCH 1 receptor (MCH1R) antagonists via screening using a scintillation proximity assay based on [125I]-MCH binding to recombinant, human MCH1R. Subsequent lead optimization efforts using solid-phase parallel synthesis resulted in the defined structure-activity relationships and the identification of 4-amino-2-biarylbutylureas, such as 11g, as potent single digit nanomolar MCH1R antagonists.

CiteXplore: 15953726

DOI: 10.1016/j.bmcl.2005.05.039