[EN] NOVEL DEUTERIUM SUBSTITUTED POSITRON EMISSION TOMOGRAPHY (PET) IMAGING AGENTS AND THEIR PHARMACOLOGICAL APPLICATION [FR] NOUVEAUX AGENTS D'IMAGERIE PAR TOMOGRAPHIE PAR ÉMISSION DE POSITRONS (PET) SUBSTITUÉS PAR DU DEUTÉRIUM ET LEUR APPLICATION PHARMACOLOGIQUE
[EN] NEW BENZOFURANS SUITABLE AS PRECURSORS TO COMPOUNDS THAT ARE USEFUL FOR IMAGING AMYLOID DEPOSITS [FR] NOUVEAUX BENZOFURANES APPROPRIÉS EN TANT QUE PRÉCURSEURS DE COMPOSÉS QUI SONT UTILES POUR L'IMAGERIE DE DÉPÔTS AMYLOÏDES
Compounds Suitable As Precursors to Compounds that are Useful for Imaging Amyloid Deposits
申请人:Bjõrk Seth
公开号:US20100056796A1
公开(公告)日:2010-03-04
The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form.
Compounds suitable as precursors to compounds that are useful for imaging amyloid deposits
申请人:AstraZeneca AB
公开号:US08193363B2
公开(公告)日:2012-06-05
The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form.
COMPOUNDS SUITABLE AS PRECURSORS TO COMPOUNDS THAT ARE USEFUL FOR IMAGING AMYLOID DEPOSITS
申请人:AstraZeneca AB
公开号:US20140296534A1
公开(公告)日:2014-10-02
The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form.
[EN] NEW BENZOFURANS SUITABLE AS PRECURSORS TO COMPOUNDS THAT ARE USEFUL FOR IMAGING AMYLOID DEPOSITS<br/>[FR] NOUVEAUX BENZOFURANES APPROPRIÉS EN TANT QUE PRÉCURSEURS DE COMPOSÉS QUI SONT UTILES POUR L'IMAGERIE DE DÉPÔTS AMYLOÏDES
申请人:ASTRAZENECA AB
公开号:WO2010024769A1
公开(公告)日:2010-03-04
The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form.
[EN] NOVEL DEUTERIUM SUBSTITUTED POSITRON EMISSION TOMOGRAPHY (PET) IMAGING AGENTS AND THEIR PHARMACOLOGICAL APPLICATION<br/>[FR] NOUVEAUX AGENTS D'IMAGERIE PAR TOMOGRAPHIE PAR ÉMISSION DE POSITRONS (PET) SUBSTITUÉS PAR DU DEUTÉRIUM ET LEUR APPLICATION PHARMACOLOGIQUE
申请人:FIVE ELEVEN PHARMA INC
公开号:WO2018222549A1
公开(公告)日:2018-12-06
The present invention relates to deuterated compounds according to Formula I-A, Formula II-A, Formula II-D, and Formula III-A. These compounds can be used as PET imaging agents for evaluating Parkinson's Disease, Alzheimer Disease, and for determining specific serotonin reuptake inhibitor (SSRIi) activity for treatment of depression. The present invention also relates to pharmaceutical compositions comprising a pharmaceutical acceptable carrier and a compound of Formula I-A, Formulae II-A, Formula II-D, or Formula III-A, or a pharmaceutically acceptable salt thereof.