[EN] TETRAAZABICYCLO-MACROCYCLE BASED MANGANESE CHELATE COMPOUNDS SUITABLE AS MRI IMAGING AGENTS [FR] COMPOSÉS DE CHÉLATE DE MANGANÈSE À BASE DE TÉTRAAZABICYCLO-MACROCYCLE APPROPRIÉS EN TANT QU'AGENTS D'IMAGERIE IRM
Disclosed herein are compounds of formula (I) or pharmaceutical acceptable salts thereof,
wherein A, X
1
, X
2
, R
1
, R
2
, R
3
, m, n, and p are defined in the specification. Compositions including the compounds which can be useful for inhibiting Rho kinase (ROCK) and methods for using the compositions are also described.
[EN] TRPM8 ANTAGONISTS AND THEIR USE IN TREATMENTS<br/>[FR] ANTAGONISTES DE TRPM8 ET LEUR UTILISATION DANS LE CADRE THÉRAPEUTIQUE
申请人:AMGEN INC
公开号:WO2012177896A1
公开(公告)日:2012-12-27
Compounds of Formula (I) are useful as antagonists of TRPM8. Such compounds are useful in treating a number of TRPM8 mediated disorders and conditions and may be used to prepare medicaments and pharmaceutical compositions useful for treating such disorders and conditions. Examples of such disorders include, but are not limited to, migraines and neuropathic pain. Compounds of Formula (I) have the above structure, where the definitions of the variables are provided herein.
Compounds of Formula I are useful as antagonists of TRPM8. Such compounds are useful in treating a number of TRPM8 mediated disorders and conditions and may be used to prepare medicaments and pharmaceutical compositions useful for treating such disorders and conditions. Examples of such disorders include, but are not limited to, migraines and neuropathic pain. Compounds of Formula I have the following structure:
where the definitions of the variables are provided herein.
describe our efforts to identify new PI3Kδ inhibitors following an “inhalation by design” strategy. Starting from the identification of a purine scaffold, we carried out a preliminary SAR expansion which led to the identification of a new hit characterized by a high enzymatic potency and moderate PI3Kδ selectivity. A subsequent optimization led to novel purine based derivatives with favorable in vitro ADME
The invention provides compounds suitable for use as contrast agents in magnetic resonance imaging (MRI). The compounds of the present invention are manganese (II) complexes having advantageous properties as compared with similar known compounds.