The present invention is directed to compounds, tautomers and pharmaceutically acceptable salts of the compounds which are disclosed, wherein the compounds have the structure of Formula (I), and the variables R1, R2 and R3 are as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
The present invention relates to 2-Amino-5,5-difluoro-5,6-dihydro-4H-[1,3]oxazin-4-yl)-phenyl]-amides of formula I
having BACE1 and/or BACE2 inhibitory activity, their manufacture, pharmaceutical compositions containing them and their use as therapeutically active substances. The active compounds of the present invention are useful in the therapeutic and/or prophylactic treatment of e.g. Alzheimer's disease and type 2 diabetes.
[EN] 2-AMINO-5, 5-DIFLUORO-5, 6-DIHYDRO-4H-OXAZINES AS BACE 1 AND/OR BACE 2 INHIBITORS<br/>[FR] 2-AMINO-5,5-DIFLUORO-5,6-DIHYDRO-4H-OXAZINES EN TANT QU'INHIBITEURS DE BACE 1 ET/OU BACE 2
申请人:HOFFMANN LA ROCHE
公开号:WO2011069934A1
公开(公告)日:2011-06-16
The present invention relates to 2-Amino-5,5-difluoro-5,6-dihydro-4H-[1,3]oxazin-4-yl)- phenyl]-amide derivatives of formula (I) having BACE1 and/or BACE2 inhibitory activity, their manufacture, pharmaceutical compositions containing them and their use as therapeutically active substances. The active compounds of the present invention are useful in the therapeutic and/or prophylactic treatment of e.g. Alzheimer's disease and type 2 diabetes.
[EN] PET IMAGING AGENTS<br/>[FR] AGENTS POUR L'IMAGERIE PET
申请人:AUBERSON YVES
公开号:WO2016116875A1
公开(公告)日:2016-07-28
Preparation of novel 2-benzyl-5-methyl-2H-tetrazole derivatives of the formula (I) for use as PET imaging agents. The present invention relates to novel compounds of formula (I) their preparation and use as PET imaging agents for imaging techniques and diagnostics in the field of diseases and disorders mediated by or related to the enzyme autotaxin.
[
<sup>18</sup>
F]PRIMATX, a New Positron Emission Tomography Tracer for Imaging of Autotaxin in Lung Tissue and Tumor‐Bearing Mice
作者:Emmanuelle Briard、Aniket D. Joshi、Shiva Shanmukhappa、Ohad Ilovich、Yves P. Auberson
DOI:10.1002/cmdc.201900297
日期:2019.8.20
Autotaxin (ATX) is a secreted enzyme with tissue levels associated with tissue injury, which increase during wound healing and chronic fibrotic diseases. We selected [18F](R,E)-3-(4-chloro-2-((5-methyl-2H-tetrazol-2-yl)methyl)phenyl)-1-(4-((5-(2-fluoroethoxy)pyridin-2-yl)methyl)-2-methylpiperazin-1-yl)prop-2-en-1-one ([18F]PRIMATX, [18F]2), a tracer for positronemissiontomography, to image ATX