Pyrazole-based cathepsin S inhibitors with improved cellular potency
摘要:
High potency pyrazole-based noncovalent inhibitors of human cathepsin S (CatS) were developed by modification of the benzo-fused 5-membered ring heterocycles found in earlier series of Cats inhibitors. Although substitutions on this heterocyclic framework had a moderate impact on enzymatic potency, dramatic effects on cellular activity were observed. Optimization afforded indole- and benzothiophene-derived analogues that were high affinity Cats inhibitors (IC50 = 20-40 nM) with good cellular potency (IC50 = 30-340 nM). (c) 2007 Elsevier Ltd. All rights reserved.
Substituted pyrazoles, methods of manufacturing them, compositions containing them, and methods of using them to treat, for example, autoimmune diseases mediated by cathepsin S are described.
Method for treating allergies using substituted pyrazoles
申请人:——
公开号:US20020147189A1
公开(公告)日:2002-10-10
A method for the treatment of an allergic condition, including an an atopic allergic conditions, using substituted pyrazoles.
一种使用取代吡唑治疗过敏症的方法,包括过敏性皮炎等过敏性疾病。
3-PIPERIDIN-4-YL-INDOLE ORL-1 RECEPTOR MODULATORS
申请人:Bignan C. Gilles
公开号:US20080015214A1
公开(公告)日:2008-01-17
The present invention is directed to novel 3-piperidin-4-yl-indole derivatives of formula (I)
and forms thereof, wherein X, R
1
, R
2
, R
3
, R
4
and R
5
are as herein defined, pharmaceutical compositions thereof and use as ORL-1 receptor modulators for treating, preventing or ameliorating ORL-1 receptor mediated disorders and conditions.
Substituierte N-(4-Indolyl-piperidino-alkyl)-benzimidazolone, Verfahren zu ihrer Herstellung und ihre Verwendung als Pharmazeutika
申请人:Boehringer Ingelheim Pharmaceuticals Inc.
公开号:EP0058975A1
公开(公告)日:1982-09-01
Verbindungen der allgemeinen Formel
worin
R, Wasserstoff, ein Halogenatom oder Methoxy;
R2 Wasserstoff oder einen niederen Alkylrest;
R3 Wasserstoff oder einen niederen Alkylrest;
R4 Wasserstoff, einen niederen Alkylrest oder einen Alkenylrest mit 3 Kohlenstoffatomen und
n eine der Zahlen 2, 3, 4, 5 oder 6 bedeuten
und deren physiologisch verträgliche Säureadditionssalze. Die Verbindungen und ihre Salze sind wertvolle Antiallergika und Hypotensiva.
通式如下的化合物
其中
R 是氢、卤素原子或甲氧基;
R2 是氢或低级烷基
R3 是氢或低级烷基
R4 是氢、低级烷基或具有 3 个碳原子的烯基,以及
n 是数字 2、3、4、5 或 6 之一
及其生理上可接受的酸加成盐。这些化合物及其盐类是有价值的抗过敏剂和降血压剂。