Rho 激酶 (ROCK) 通路涉及多种疾病的发病机制,包括神经系统疾病。在亨廷顿病 (HD) 中,ROCK 与突变亨廷顿 (HTT) 聚集和神经毒性有关,并且 ROCK 通路的成员在 HD 小鼠模型和患者中增加。为了验证这种作用模式作为 HD 的潜在治疗方法,我们寻求一种有效的、选择性的、中枢神经系统 (CNS) 渗透性 ROCK 抑制剂。确定一种可以在小鼠中口服给药的化合物,该化合物对其他 AGC 激酶具有选择性,包括蛋白激酶 G (PKG),其抑制作用可能会激活 ROCK 通路,对于该计划至关重要。我们描述了已发表的配体的优化,以识别基于哌嗪核心的一系列新型 ROCK 抑制剂。
Rho 激酶 (ROCK) 通路涉及多种疾病的发病机制,包括神经系统疾病。在亨廷顿病 (HD) 中,ROCK 与突变亨廷顿 (HTT) 聚集和神经毒性有关,并且 ROCK 通路的成员在 HD 小鼠模型和患者中增加。为了验证这种作用模式作为 HD 的潜在治疗方法,我们寻求一种有效的、选择性的、中枢神经系统 (CNS) 渗透性 ROCK 抑制剂。确定一种可以在小鼠中口服给药的化合物,该化合物对其他 AGC 激酶具有选择性,包括蛋白激酶 G (PKG),其抑制作用可能会激活 ROCK 通路,对于该计划至关重要。我们描述了已发表的配体的优化,以识别基于哌嗪核心的一系列新型 ROCK 抑制剂。
Substituted heteroarylpiperidine derivatives as melanocortin-4 receptor modulators
申请人:Santhera Pharmaceuticals (Schweiz) AG
公开号:EP2019100A1
公开(公告)日:2009-01-28
The present invention relates to substituted heteroarylpiperidine derivatives as melanocortin-4 receptor modulators. Depending on the structure and the stereochemistry the compounds of the invention are either selective agonists or selective antagonists of the human melanocortin-4 receptor (MC-4R). The agonists can be used for the treatment of disorders and diseases such as obesity, diabetes and sexual dysfunction, whereas the antagonists are useful for the treatment of disorders and diseases such as cancer cachexia, muscle wasting, anorexia, anxiety and depression. Generally all diseases and disorders where the regulation of the MC-4R is involved can be treated with the compounds of the invention.
Substituted Heteroarylpiperidine Derivatives As Melanocortin-4 Receptor Modulators
申请人:Henneböhle Marco
公开号:US20100249093A1
公开(公告)日:2010-09-30
The present invention relates to substituted heteroarylpiperidine derivatives as melanocortin-4 receptor modulators. Depending on the structure and the stereochemistry the compounds of the invention are either selective agonists or selective antagonists of the human melanocortin-4 receptor (MC-4R). The agonists can be used for the treatment of disorders and diseases such as obesity, diabetes and sexual dysfunction, whereas the antagonists are useful for the treatment of disorders and diseases such as cancer cachexia, muscle wasting, anorexia, amyotrophic lateral sclerosis (ALS), anxiety and depression. Generally all diseases and disorders where the regulation of the MC-4R is involved can be treated with the compounds of the invention.
SUBSTITUTED HETEROARYLPIPERIDINE DERIVATIVES AS MELANOCORTIN-4 RECEPTOR MODULATORS
申请人:Santhera Pharmaceuticals (Schweiz) AG
公开号:EP2176250B1
公开(公告)日:2011-10-26
[EN] SUBSTITUTED HETEROARYLPIPERIDINE DERIVATIVES AS MELANOCORTIN-4 RECEPTOR MODULATORS<br/>[FR] DÉRIVÉS D'HÉTÉROARYLPIPÉRIDINE SUBSTITUÉS UTILISÉS COMME MODULATEURS DU RÉCEPTEUR 4 DE LA MÉLANOCORTINE
申请人:SANTHERA PHARMACEUTICALS CH
公开号:WO2009010299A1
公开(公告)日:2009-01-22
The present invention relates to substituted heteroarylpiperidine derivative (I) as melanocortin-4 receptor modulators. Depending on the structure and the stereochemistry the compounds of the invention are either selective agonists or selective antagonists of the human melanocortin-4 receptor (MC-4R). The agonists can be used for the treatment of disorders and diseases such as obesity, diabetes and sexual dysfunction, whereas the antagonists are useful for the treatment of disorders and diseases such as cancer cachexia, muscle wasting, anorexia, amyotrophic lateral sclerosis (ALS), anxiety and depression. Generally all diseases and disorders where the regulation of the MC-4R is involved can be treated with the compounds of the invention.
Identification of a Potent, Selective, and Brain-Penetrant Rho Kinase Inhibitor and its Activity in a Mouse Model of Huntington’s Disease
作者:Tammy Ladduwahetty、Matthew R. Lee、Michel C. Maillard、Roger Cachope、Daniel Todd、Michael Barnes、Vahri Beaumont、Alka Chauhan、Caroline Gallati、Alan F. Haughan、Georg Kempf、Christopher A. Luckhurst、Kim Matthews、George McAllister、Philip Mitchell、Hiral Patel、Mark Rose、Elizabeth Saville-Stones、Stefan Steinbacher、Andrew J. Stott、Emma Thatcher、Jason Tierney、Liudvikas Urbonas、Ignacio Munoz-Sanjuan、Celia Dominguez
DOI:10.1021/acs.jmedchem.2c00474
日期:2022.7.28
nervous system (CNS)-penetrant ROCK inhibitor. Identifying a compound that could be dosed orally in mice with selectivity against other AGC kinases, including protein kinaseG (PKG), whose inhibition could potentially activate the ROCK pathway, was paramount for the program. We describe the optimization of published ligands to identify a novel series of ROCK inhibitors based on a piperazine core. Morphing
Rho 激酶 (ROCK) 通路涉及多种疾病的发病机制,包括神经系统疾病。在亨廷顿病 (HD) 中,ROCK 与突变亨廷顿 (HTT) 聚集和神经毒性有关,并且 ROCK 通路的成员在 HD 小鼠模型和患者中增加。为了验证这种作用模式作为 HD 的潜在治疗方法,我们寻求一种有效的、选择性的、中枢神经系统 (CNS) 渗透性 ROCK 抑制剂。确定一种可以在小鼠中口服给药的化合物,该化合物对其他 AGC 激酶具有选择性,包括蛋白激酶 G (PKG),其抑制作用可能会激活 ROCK 通路,对于该计划至关重要。我们描述了已发表的配体的优化,以识别基于哌嗪核心的一系列新型 ROCK 抑制剂。