[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.
2-(2′-((Dimethylamino)methyl)-4′-(fluoroalkoxy)-phenylthio)benzenamine Derivatives as Serotonin Transporter Imaging Agents
作者:Ajit K. Parhi、Julie L. Wang、Shunichi Oya、Seok-Rye Choi、Mei-Ping Kung、Hank F. Kung
DOI:10.1021/jm070685e
日期:2007.12.27
series of ligands with substitutions at the 5-position on phenyl ring A and at the 4'-position on phenyl ring B of 2-(2'-((dimethylamino)methyl)-4'-(fluoroalkoxy)phenylthio)benzenamine (4'-2-fluoroethoxy derivatives 28-31 and 4'-3-fluoropropoxy derivatives 40-42) were prepared and tested as serotonintransporter (SERT) imagingagents. The new ligands displayed high binding affinities to SERT (Ki ranging
Deuterium substituted positron emission tomography (PET) imaging agents and their pharmacological application
申请人:Five Eleven Pharma Inc.
公开号:US10912849B2
公开(公告)日:2021-02-09
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.
NOVEL DEUTERIUM SUBSTITUTED POSITRON EMISSION TOMOGRAPHY (PET) IMAGING AGENTS AND THEIR PHARMACOLOGICAL APPLICATION
申请人:Five Eleven Pharma Inc.
公开号:US20200230263A1
公开(公告)日:2020-07-23
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.