Synthesis and evaluation of CCR5 antagonists containing modified 4-piperidinyl-2-phenyl-1-(phenylsulfonylamino)-butane
作者:Shrenik K. Shah、Natalie Chen、Ravindra N. Guthikonda、Sander G. Mills、Lorraine Malkowitz、Martin S. Springer、Sandra L. Gould、Julie A. DeMartino、Anthony Carella、Gwen Carver、Karen Holmes、William A. Schleif、Renee Danzeisen、Daria Hazuda、Joseph Kessler、Janet Lineberger、Michael Miller、Emilio A. Emini、Malcolm MacCoss
DOI:10.1016/j.bmcl.2004.12.044
日期:2005.2
Synthesis of analogs containing more rigid bicyclic piperidine replacements for the 4-benzyloxycarbonyl-(ethyl)amino-piperidine moiety of the CCR5 antagonist structure, 1, is described. Although similar binding affinity to the lead was achieved with some analogs they were overall less potent anti-HIV agents suggesting that other features besides CCR5 binding are required for good anti-viral activity
描述了对CCR5拮抗剂结构1的4-苄氧基羰基-(乙基)氨基-哌啶部分包含更刚性的双环哌啶替代物的类似物的合成。尽管使用某些类似物与前导物具有相似的结合亲和力,但它们总体上是效力较低的抗HIV药物,这表明,良好的抗病毒活性还需要除CCR5结合以外的其他功能。