Discovery of a novel series of selective HCN1 blockers
摘要:
The discovery of a series of novel, potent, and selective blockers of the cyclic nucleotide-modulated channel HCN1 is disclosed. Here we report an SAR study around a series of selective blockers of the HCN1 channel. Utilization of a high-throughput VIPR assay led to the identification of a novel series of 2,2-disubstituted indane derivatives, which had moderate selectivity and potency at HCN1. Optimization of this hit led to the identification of the potent, 1,1-disubstituted cyclohexane HCN1 blocker, 2-ethoxy- N-(( 1-(4-isopropylpiperazin-1-yl) cyclohexyl) methyl) benzamide. The work leading to the discovery of this compound is described herein. (C) 2011 Elsevier Ltd. All rights reserved.
Discovery of a novel series of selective HCN1 blockers
摘要:
The discovery of a series of novel, potent, and selective blockers of the cyclic nucleotide-modulated channel HCN1 is disclosed. Here we report an SAR study around a series of selective blockers of the HCN1 channel. Utilization of a high-throughput VIPR assay led to the identification of a novel series of 2,2-disubstituted indane derivatives, which had moderate selectivity and potency at HCN1. Optimization of this hit led to the identification of the potent, 1,1-disubstituted cyclohexane HCN1 blocker, 2-ethoxy- N-(( 1-(4-isopropylpiperazin-1-yl) cyclohexyl) methyl) benzamide. The work leading to the discovery of this compound is described herein. (C) 2011 Elsevier Ltd. All rights reserved.
INDAZOLE COMPOUNDS AS KINASE INHIBITORS AND METHOD OF TREATING CANCER WITH SAME
申请人:University Health Network
公开号:US20140371202A1
公开(公告)日:2014-12-18
The present teaching provide indazole compounds represented by Structural Formulae (I) or (I′) or a pharmaceutically acceptable salt thereof. Also described are pharmaceutical compositions and methods of use thereof as protein kinase inhibitors, such as TTK protein kinase, polo-like kinase 4 (PLK4) and Aurora kinases having anticancer activity against breast cancer cells, colon cancer cells, and ovarian cancer cells.
Discovery of a novel series of selective HCN1 blockers
作者:Kelly J. McClure、Michael Maher、Nancy Wu、Sandra R. Chaplan、William A. Eckert、Dong H. Lee、Alan D. Wickenden、Michelle Hermann、Brett Allison、Natalie Hawryluk、J. Guy Breitenbucher、Cheryl A. Grice
DOI:10.1016/j.bmcl.2011.07.051
日期:2011.9
The discovery of a series of novel, potent, and selective blockers of the cyclic nucleotide-modulated channel HCN1 is disclosed. Here we report an SAR study around a series of selective blockers of the HCN1 channel. Utilization of a high-throughput VIPR assay led to the identification of a novel series of 2,2-disubstituted indane derivatives, which had moderate selectivity and potency at HCN1. Optimization of this hit led to the identification of the potent, 1,1-disubstituted cyclohexane HCN1 blocker, 2-ethoxy- N-(( 1-(4-isopropylpiperazin-1-yl) cyclohexyl) methyl) benzamide. The work leading to the discovery of this compound is described herein. (C) 2011 Elsevier Ltd. All rights reserved.