在五种 G 蛋白偶联的毒蕈碱乙酰胆碱受体(mAChR;M 1 -M 5)中,由于缺乏 mAChR 亚型选择性配体,M 5的研究和理解最少。我们最近进行了一项高通量功能筛选,并确定了许多对 M 5受体具有选择性的弱拮抗剂命中。在这里,我们报告了迭代平行合成和详细的分子药理学分析工作,导致发现了第一个高选择性、中枢神经系统 (CNS) 渗透性 M 5 正构拮抗剂,具有亚微摩尔效力 (hM 5 IC 50 = 450 n M , hM 5 K i=340 n M,M 1 –M 4 IC 50 >30 μ M ),对映特异性抑制,以及体外和电生理学研究可接受的药物代谢和药代动力学 (DMPK) 特征。该化合物将成为进一步研究 M 5在成瘾和其他疾病中的作用的强大工具和分子探针。
[EN] RAS INHIBITORS, COMPOSITIONS AND METHODS OF USE THEREOF [FR] INHIBITEURS DE RAS, COMPOSITIONS ET PROCÉDÉS D'UTILISATION DE CEUX-CI
摘要:
There is provided a compound of formula (I), and its use for inhibiting RAS (wild type or mutant), for example HRAS, NRAS, and/or KRAS, and for the prevention or treatment of a disease or disorder associated with abnormal RAS activity, for example abnormal RAS activity caused by a mutation in RAS, including cancers with a mutated RAS. (I)
[EN] COMPOUNDS, COMPOSITIONS, AND METHODS OF USE<br/>[FR] COMPOSÉS, COMPOSITIONS ET PROCÉDÉS D'UTILISATION
申请人:SAGE THERAPEUTICS INC
公开号:WO2020243027A1
公开(公告)日:2020-12-03
Described herein are compounds that act as CYP46A1 inhibitors, compositions comprising these compounds, and methods of their use into treating neurodegenerative diseases and the like, or a pharmaceutically active salt thereof. The present invention relates to compounds represented by the formula wherein each symbol is as defined in the specification, or a pharmaceutically active salt thereof.
Pyrimidine derivatives as ghrelin receptor modulators
申请人:Kosogof Christi
公开号:US20050070712A1
公开(公告)日:2005-03-31
The present invention is related to compounds of formula (I),
or a therapeutically suitable salt or prodrug thereof, the preparation of the compounds, compositions containing the compounds and the use of the compounds in the prevention or treatment of disorders regulated by ghrelin including anorexia, cancer cachexia, eating disorders, age-related decline in body composition, weight gain, obesity, and diabetes mellitus.
Diaminopyrimidine derivatives as growth hormone secrectgogue receptor (GHS-R) antagonists
申请人:Kosogof Christi
公开号:US20050171131A1
公开(公告)日:2005-08-04
The present invention is related to compounds of formula (I),
or a therapeutically suitable salt or prodrug thereof, the preparation of the compounds, compositions containing the compounds and the use of the compounds in the prevention or treatment of disorders regulated by the action of ghrelin receptor, including Prader-Willi syndrome, eating disorder, weight gain, weight-loss maintainance following diet and exercise, obesity, and disorders associated with obesity such as noninsulin dependent diabetes mellitus.
AZETIDINE POLYSUBSTITUTED COMPOUNDS, PREPARATION THEREOF, AND THERAPEUTIC APPLICATION THEREOF
申请人:Bernardelli Patrick
公开号:US20110152236A1
公开(公告)日:2011-06-23
The invention relates to compounds of the formula (I) where: R is a (C
1
-C
6
)alkyl group, a halo(C
1
-C
6
)alkyl group; R1 is a hydrogen atom; R2 is a heteroaromatic group or a heteroaromatic(C
1
-C
4
)alkyl group, said groups being optionally substituted; R3 and R4 represent independently from each other an optionally substituted phenyl group; Y is a hydrogen atom, a halogen, a cyano, a (C
1
-C
6
)alkyl group, a halo(C
1
-C
6
)alkyl group, a (C
1
-C
6
)alkoxy group, a halo(C
1
-C
6
)alkoxy group or a (C
1
-C
6
)alkylS(O)
p
group; and p is 0 to 2. Said compounds can be in the form
—
of a base or a salt for addition to an acid. The invention also relates to a method for preparing same and to the therapeutic application thereof.
Novel peptides as NS3-serine protease inhibitors of hepatitis C virus
申请人:Saksena K. Anil
公开号:US20070032433A1
公开(公告)日:2007-02-08
The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.