抑制 Hsp90 C 端结构域为治疗多种疾病/适应症提供了有希望的机会。此外,Hsp90 C 端抑制剂 (CTI) 的开发优于 N 端抑制剂,因为它避免了与诱导热休克反应 (HSR) 相关的危害。然而,与 C 端结合的小分子共晶体结构的缺乏阻碍了它们的发展。因此,已经进行了构效关系 (SAR) 研究以优化此类抑制剂。Noviose 糖替代物,也称为 novimimetics,已被制备用于研究 C 端结构域结合口袋的大小和性质。在此,我们报道了这一新系列 Hsp90 C 端抑制剂所表现出的合成和抗增殖活性。
CYCLICALLY SUBSTITUTED 3,5-DICYANO-2-THIOPYRIDINES AND USE THEREOF
申请人:Nell Peter
公开号:US20100022544A1
公开(公告)日:2010-01-28
The present application relates to novel 4-cycloalkyl- and 4-heterocycloalkyl-3,5-dicyano-2-thio-pyridine derivatives, to processes for their preparation, to their use for the treatment and/or prophylaxis of diseases and to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, preferably for the treatment and/or prevention of hypertension and other cardiovascular disorders.
3-CARBOXYPROPYL-AMINOTETRALIN DERIVATIVES AND RELATED COMPOUNDS AS MU OPIOID RECEPTOR ANTAGONISTS
申请人:Trapp Sean G.
公开号:US20090149535A1
公开(公告)日:2009-06-11
The invention provides 3-carboxypropyl-aminotetralin compounds of formula (I):
wherein R
1
, R
2
, R
3
, R
4
, R
5
, and R
6
are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are antagonists at the mu opioid receptor. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat conditions associated with mu opioid receptor activity, and processes and intermediates useful for preparing such compounds.
report the discovery of a series of JAK1-selective kinaseinhibitors with high potency and excellent JAK family subtype selectivity. A fragment screening hit 1 with a pyrazolopyridone core and a JAK1 bias was selected as the starting point for our fragment-based lead generation efforts. A two-stage strategy was chosen with the dual aims of improving potency and JAK1 selectivity: Optimization of the lipophilic
Cyclically substituted 3,5-dicyano-2-thiopyridines and use thereof
申请人:Bayer Intellectual Property GmbH
公开号:US08304412B2
公开(公告)日:2012-11-06
The present application relates to novel 4-cycloalkyl- and 4-heterocycloalkyl-3,5-dicyano-2-thio-pyridine derivatives, to processes for their preparation, to their use for the treatment and/or prophylaxis of diseases and to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, preferably for the treatment and/or prevention of hypertension and other cardiovascular disorders.
3-carboxypropyl-aminotetralin derivatives and related compounds as mu opioid receptor antagonists
申请人:Theravance, Inc.
公开号:US08106232B2
公开(公告)日:2012-01-31
The invention provides 3-carboxypropyl-aminotetralin compounds of formula (I):
wherein R1, R2, R3, R4, R5, and R6 are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are antagonists at the mu opioid receptor. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat conditions associated with mu opioid receptor activity, and processes and intermediates useful for preparing such compounds.