TROPINONE BENZYLAMINES AS BETA-TRYPTASE INHIBITORS
申请人:CHOI-SLEDESKI Yong Mi
公开号:US20120238600A1
公开(公告)日:2012-09-20
The present invention discloses and claims a series of substituted tropinone benzylamines of formula (I):
The compounds of this invention are inhibitors of β-tryptase and are, therefore, useful as pharmaceutical agents. Additionally, this invention also discloses methods of preparation of substituted tropinone benzylamines.
A β-tryptase inhibitor with a tropanylamide scaffold to improve in vitro stability and to lower hERG channel binding affinity
作者:Guyan Liang、Yong Mi Choi-Sledeski、Patrick Shum、Xin Chen、Gregory B. Poli、Vasant Kumar、Anne Minnich、Qingping Wang、Joseph Tsay、Keith Sides、Jiesheng Kang、Ying Zhang
DOI:10.1016/j.bmcl.2011.12.127
日期:2012.2
Tropanylamide was investigated as a possible scaffold for beta-tryptase inhibitors with a basic benzylamine P1 group and a substituted thiophene P4 group. Comparing to piperidinylamide, the tropanylamide scaffold is much more rigid, which presents less opportunity for the inhibitor to bind with off-target proteins, such as cytochrome P450, SSAO, and hERG potassium channel. The proposed binding mode was further confirmed by an in-house X-ray structure through co-crystallization. (C) 2011 Elsevier Ltd. All rights reserved.
[EN] TROPINONE BENZYLAMINES AS BETA-TRYPTASE INHIBITORS<br/>[FR] BENZYLAMINES DE TROPINONE UTILISÉS COMME INHIBITEURS DE LA BÊTA-TRYPTASE
申请人:SANOFI SA
公开号:WO2011087652A1
公开(公告)日:2011-07-21
The present invention discloses and claims a series of substituted tropinone benzylamines of formula (I). More specifically, the compounds of this invention are inhibitors of β-tryptase and are, therefore, useful as pharmaceutical agents. Additionally, this invention also discloses methods of preparation of substituted tropinone benzylamines.