Synthesis and evaluation of a series of novel 2-[(4-chlorophenoxy) methyl]-benzimidazoles as selective neuropeptide Y Y1 receptor antagonists

H Zarrinmayeh, AM Nunes, PL Ornstein…

文献索引：Zarrinmayeh, Hamideh; Nunes, Anne M.; Ornstein, Paul L.; Zimmerman, Dennis M.; Arnold, M. Brian; Schober, Douglas A.; Gackenheimer, Susan L.; Bruns, Robert F.; Hipskind, Philip A.; Britton, Thomas C.; Cantrell, Buddy E.; Gehlert, Donald R. Journal of Medicinal Chemistry, 1998 , vol. 41, # 15 p. 2709 - 2719

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被引用次数: 126

摘要

A series of novel benzimidazoles (BI) derived from the indole 2 was synthesized and evaluated as selective neuropeptide Y (NPY) Y1 receptor antagonists with the aim of developing antiobesity drugs. In our SAR approach, the (4-chlorophenoxy) methyl group at C-2 was kept constant and a series of BIs substituted with various piperidinylalkyl groups at N-1 was synthesized to identify the optimal spacing and orientation of the piperidine ring ...