Heterocyclic modification of a novel bicyclo[3.1.0]hexane NPY1 receptor antagonist
作者:Guanglin Luo、Ling Chen、Shuanghua Hu、Yazhong Huang、Gail Mattson、Lawrence G. Iben、John W. Russell、Wendy J. Clarke、John B. Hogan、Ildiko Antal-Zimanyi、Graham S. Poindexter
DOI:10.1016/j.bmcl.2013.04.095
日期:2013.7
A convergent synthesis route for the heterocyclic modification of a novel bicyclo[3.1.0]hexane NPY1 antagonist 2 was developed and the structure activity relationship of these modifications on NPY1 binding is reported. Two heterocyclic analogs 9 and 10 showed comparable Y1 binding potency to 2, but with improved aqueous solubility. Compound 9 demonstrated reduced spontaneous nocturnal food intake in