Triazolo and imidazo dihydropyrazolopyrimidine potassium channel antagonists
作者:Heather J. Finlay、Ji Jiang、Yolanda Caringal、Alexander Kover、Mary Lee Conder、Dezhi Xing、Paul Levesque、Timothy Harper、Mei Mann Hsueh、Karnail Atwal、Michael Blanar、Ruth Wexler、John Lloyd
DOI:10.1016/j.bmcl.2013.01.064
日期:2013.3
Previously disclosed C6 amido and benzimidazole dihydropyrazolopyrimidines were potent and selective blockers of I-Kur current. Syntheses and SAR for C6 triazolo and imidazo dihydropyrazolopyrimidines series are described. Trifluoromethylcyclohexyl N(1) triazole, compound 51, was identified as a potent and selective K(v)1.5 inhibitor with an acceptable PK and liability profile. (C) 2013 Elsevier Ltd. All rights reserved.
METHOD FOR PRODUCING POLYMERIZABLE COMPOUND
申请人:DIC Corporation
公开号:US20180354922A1
公开(公告)日:2018-12-13
The polymerizable compound has a hydrazone moiety. The present invention also provides a polymerizable composition in which discoloration and reduction of aligning property do not easily occur. Furthermore, the present invention provides a polymer obtained by polymerizing a polymerizable composition containing a compound obtained by the production method and an optically anisotropic body using the polymer. The present invention provides a method for producing a polymerizable compound including a step of reacting a compound represented by General Formula (I-B-a) with a compound represented by General Formula (I-B-b) to obtain a compound represented by General Formula (I-C), and provides a composition which contains a compound obtained by this production method.