[EN] C5, C6 OXACYCLIC-FUSED IMINOTHIAZINE DIOXIDE COMPOUNDS AS BACE INHIBITORS<br/>[FR] COMPOSÉS DE DIOXYDE D'IMINOTHIAZINE À CONDENSATION OXACYCLIQUE EN C5, C6 COMME INHIBITEURS DE BACE
申请人:MERCK SHARP & DOHME
公开号:WO2014099794A1
公开(公告)日:2014-06-26
In its many embodiments, the present invention provides certain C2-ring-substituted iminothiazine compounds, including compounds Formula (I): (structurally represented) or a tautomers thereof, and pharmaceutically acceptable salts of said compounds and, wherein R1, R2, R3, R4, X, ring A, RA, m, -L1-, and RL are as defined herein. The novel compounds of the invention are useful as BACE inhibitors and/or for the treatment and prevention ofvarious pathologies related thereto. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use, including for the possible treatment of Alzheimer's disease, are also disclosed.
在其多种实施方式中,本发明提供了某些C2环取代亚噻嗪化合物,包括化合物公式(I):(结构表示),或其互变异构体,以及所述化合物的药学上可接受的盐,其中,R1、R2、R3、R4、X、环A、RA、m、-L1-和RL如本文所定义。本发明的新型化合物可用作BACE抑制剂和/或用于治疗和预防与其相关的各种病理状况。还公开了包括一个或多个此类化合物(单独和与一个或多个其他活性剂的组合)的制药组合物,以及其制备和使用的方法,包括可能治疗阿尔茨海默病的方法。