Inhibitors of HIV-1 attachment: The discovery and structure–activity relationships of tetrahydroisoquinolines as replacements for the piperazine benzamide in the 3-glyoxylyl 6-azaindole pharmacophore
作者:Jacob J. Swidorski、Zheng Liu、Zhiwei Yin、Tao Wang、David J. Carini、Sandhya Rahematpura、Ming Zheng、Kim Johnson、Sharon Zhang、Pin-Fang Lin、Dawn D. Parker、Wenying Li、Nicholas A. Meanwell、Lawrence G. Hamann、Alicia Regueiro-Ren
DOI:10.1016/j.bmcl.2015.11.009
日期:2016.1
6,6-Fused ring systems including tetrahydroisoquinolines and tetrahydropyrido[3,4-d]pyrimidines have been explored as possible replacements for the piperazine benzamide portion of the HIV-1 attachment inhibitor BMS-663068. In initial studies, the tetrahydroisoquinoline compounds demonstrate sub-nanomolar activity in a HIV-1 pseudotype viral infection assay used as the initial screen for inhibitory activity. Analysis of SARs and approaches to optimization for an improved drug-like profile are examined herein. (C) 2015 Elsevier Ltd. All rights reserved.