[EN] TRICYCLIC SUBSTITUTED THIADIAZINE DIOXIDE COMPOUNDS AS BACE INHIBITORS, COMPOSITIONS, AND THEIR USE [FR] COMPOSÉS DE DIOXYDE DE THIADIAZINE SUBSTITUÉS TRICYCLIQUES EN TANT QU'INHIBITEURS DE BACE, COMPOSITIONS ET LEUR UTILISATION
IMINOTHIADIAZINE DIOXIDE COMPOUNDS AS BACE INHIBITORS, COMPOSITIONS, AND THEIR USE
申请人:Scott Jack D.
公开号:US20140296221A1
公开(公告)日:2014-10-02
In its many embodiments, the present invention provides certain iminothiadiazine dioxide compounds, including compounds Formula (I):
and include stereoisomers thereof, and pharmaceutically acceptable salts of said compounds stereoisomers, wherein each of R
1
, R
2
, R
3
, R
4
, R
5
, R
9
, ring A, ring B, m, n, p, -L
1
-, -L
2
-, and -L
3
- is selected independently and as defined herein. The novel iminothiadiazine dioxide compounds of the invention have surprisingly been found to exhibit properties which are expected to render them advantageous as BACE inhibitors and/or for the treatment and prevention of various pathologies related to β-amyloid (“Aβ”) production. 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 in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimer's disease, are also disclosed.
TRICYCLIC SUBSTITUTED THIADIAZINE DIOXIDE COMPOUNDS AS BACE INHIBITORS, COMPOSITIONS AND THEIR USE
申请人:MERCK SHARP & DOHME CORP.
公开号:US20150274716A1
公开(公告)日:2015-10-01
In its many embodiments, the present invention provides certain iminothiazine dioxide compounds, including compounds Formula (I): and tautomers and stereoisomers thereof, and pharmaceutically acceptable salts of said compounds, said tautomeros and said stereoisomers, wherein the middle ring (referred to herein as “ring B”) of the tricyclic substituent is an optionally substituted 5-membered ring, and each of the remaining variables shown in the formula are as defined herein. The novel compounds of the invention are useful as BACE inhibitors and/or for the treatment and prevention of various 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 Alzheimer's disease, are also disclosed.