作者:Christian Harcken、Christopher Sarko、Can Mao、John Lord、Brian Raudenbush、Hossein Razavi、Pingrong Liu、Alan Swinamer、Darren Disalvo、Thomas Lee、Siqi Lin、Alison Kukulka、Heather Grbic、Mita Patel、Monica Patel、Kim Fletcher、David Joseph、Della White、Laura Amodeo、Karen Berg、Maryanne Brown、David S. Thomson
DOI:10.1016/j.bmcl.2018.11.015
日期:2019.2
A HTS screen for CCR1 antagonists afforded a novel sub-micromolar hit 5 containing a pyrazole core. In this report the design, optimization, and SAR of novel CCR1 antagonists based on a pyrazole core motif is presented. Optimization led to the advanced candidate compounds (S)-16q and (S)-16r with 250-fold improved CCR1 potency, excellent off-target selectivity and attractive drug-like properties.