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ID: ALA1681635
Journal: Bioorg Med Chem Lett
Title: II. SAR studies of pyridyl-piperazinyl-piperidine derivatives as CXCR3 chemokine antagonists.
Authors: Shao Y, Anilkumar GN, Carroll CD, Dong G, Hall JW, Hobbs DW, Jiang Y, Jenh CH, Kim SH, Kozlowski JA, McGuinness BF, Rosenblum SB, Schulman I, Shih NY, Shu Y, Wong MK, Yu W, Zawacki LG, Zeng Q.
Abstract: The structure-human CXCR3 binding affinity relationship of a series of pyridyl-piperazinyl-piperidine derivatives was explored. The optimization campaign highlighted the pronounced effect of 2'-piperazine substitution on CXCR3 receptor affinity. Analog 18j, harboring a 2'(S)-ethylpiperazine moiety, exhibited a human CXCR3 IC(50) of 0.2 nM.
CiteXplore: 21277198