Benzimidazole-Based fXa inhibitors with improved thrombin and trypsin selectivity
摘要:
Optimization of the benzimidazole-based fXa inhibitors for selectivity versus thrombin and trypsin was achieved by substitution on the benzimidazole ring and replacement of the naphthylamidine group. Substitution of a nitro group at the 4-position on the benzimidazole improves both potency against fXa and selectivity versus thrombin. Alternatively, replacement of the naphthylamidine with either a biphenylamidine or propenylbenzamidine not only improves fXa potency and selectivity versus thrombin, but selectivity versus trypsin as well. (C) 2002 Elsevier Science Ltd. All rights reserved.
Benzazole Potentiators of Metabotropic Glutatmate Receptors
申请人:Govek Steven P.
公开号:US20080176904A1
公开(公告)日:2008-07-24
The present invention is directed to benzazole compounds which are potentiators of metabotropic glutamate receptors, including the mGluR2 receptor, and which are useful in the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which metabotropic glutamate receptors are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which metabotropic glutamate receptors are involved.
BENZAZOLE POTENTIATORS OF METABOTROPIC GLUTAMATE RECEPTORS
申请人:Merck & Co., Inc.
公开号:EP1855670A2
公开(公告)日:2007-11-21
US7960417B2
申请人:——
公开号:US7960417B2
公开(公告)日:2011-06-14
[EN] BENZAZOLE POTENTIATORS OF METABOTROPIC GLUTAMATE RECEPTORS<br/>[FR] POTENTIALISATEURS DE BENZAZOLE DE RECEPTEURS DE GLUTAMATE METABOTROPIQUE
申请人:MERCK & CO INC
公开号:WO2006091496A2
公开(公告)日:2006-08-31
[EN] The present invention is directed to benzazole compounds which are potentiators of metabotropic glutamate receptors, including the mGluR2 receptor, and which are useful in the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which metabotropic glutamate receptors are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which metabotropic glutamate receptors are involved. [FR] L'invention se rapporte à des composés de benzazole qui sont des potentialisateurs de récepteurs de glutamate métabotropique, y compris le récepteur mGluR2, et qui sont utiles dans le traitement ou la prévention de troubles neurologiques et psychiatriques associés au dysfonctionnement du glutamate et aux maladies dans lesquelles les récepteurs de glutamate métabotropique sont impliqués. Cette invention concerne aussi des compositions pharmaceutiques contenant ces composés, ainsi que l'utilisation de ces composés et compositions dans la prévention ou le traitement des maladies dans lesquelles les récepteurs de glutamate métabotropique sont impliqués.
Benzimidazole-Based fXa inhibitors with improved thrombin and trypsin selectivity
作者:Kenneth J. Shaw、William J. Guilford、Brian D. Griedel、Steve Sakata、Lan Trinh、Shung Wu、Wei Xu、Zuchun Zhao、Michael M. Morrissey
DOI:10.1016/s0960-894x(02)00145-2
日期:2002.5
Optimization of the benzimidazole-based fXa inhibitors for selectivity versus thrombin and trypsin was achieved by substitution on the benzimidazole ring and replacement of the naphthylamidine group. Substitution of a nitro group at the 4-position on the benzimidazole improves both potency against fXa and selectivity versus thrombin. Alternatively, replacement of the naphthylamidine with either a biphenylamidine or propenylbenzamidine not only improves fXa potency and selectivity versus thrombin, but selectivity versus trypsin as well. (C) 2002 Elsevier Science Ltd. All rights reserved.