Chemoenzymatic synthesis and application of a new, easily chiral auxiliary for the synthesis of peptidomimetics via an Ugi reaction
摘要:
A new chiral auxiliary derived from alpha-phenylethylamine, alpha-(2,4-dimethoxyphenyl)ethylamine is presented. It significantly expands upon the application of cc-phenylethylamine derivatives used as chiral auxiliaries. A straightforward, chemoenzymatic synthesis of non-racemic alpha-(2,4-dimethoxyphenyl)ethylamine is described and the new chiral auxiliary applied to an asymmetric Ugi reaction. The mild conditions used for the cleavage of the auxiliary allowed to obtain chiral, non-racemic peptidomimetics possessing reactive alpha,beta-unsaturated double bonds.(C) 2014 Elsevier Ltd. All rights reserved.
Discovery of TAK-041: a Potent and Selective GPR139 Agonist Explored for the Treatment of Negative Symptoms Associated with Schizophrenia
作者:Holly A. Reichard、Hans H. Schiffer、Holger Monenschein、Josephine M. Atienza、Gerard Corbett、Alton W. Skaggs、Deanna R. Collia、William J. Ray、Jordi Serrats、Joshua Bliesath、Nidhi Kaushal、Betty P. Lam、Alejandro Amador-Arjona、Lisa Rahbaek、Donavon J. McConn、Victoria J. Mulligan、Nicola Brice、Philip L. R. Gaskin、Jackie Cilia、Stephen Hitchcock
DOI:10.1021/acs.jmedchem.1c00820
日期:2021.8.12
linked to depression, schizophrenia (SCZ), and substance-use disorder. High-throughput screening and a medicinal chemistry structure–activity relationship strategy identified a novel series of potent and selective benzotriazinone-based GPR139 agonists. Herein, we describe the chemistry optimization that led to the discovery and validation of multiple potent and selective in vivo GPR139 agonist tool
4-OXO-3,4-DIHYDRO-1,2,3-BENZOTRIAZINE MODULATORS OF GPR139
申请人:Takeda Pharmaceutical Company Limited
公开号:US20160145218A1
公开(公告)日:2016-05-26
The present invention provides a method for treating a disease, disorder or condition associated with GPR139 using compounds of formula 1:
which are agonists of GPR139, certain compounds encompassed by formula 1, pharmaceutical compositions thereof, processes for making the compounds, and intermediates thereof.
4-OXO-3,4-DIHYDRO-1,2,3-BENZOTRIAZINE AS MODULATORS OF GPR139
申请人:Takeda Pharmaceutical Company Limited
公开号:US20170095480A1
公开(公告)日:2017-04-06
The present invention provides a method for treating a disease, disorder or condition associated with GPR139 using compounds of formula 1:
which are agonists of GPR139, certain compounds encompassed by formula 1, pharmaceutical compositions thereof, processes for making the compounds, and intermediates thereof.
[EN] 4-OXO-3,4-DIHYDRO-1,2,3-BENZOTRIAZINES AS MODULATORS OF GPR139<br/>[FR] 4-OXO-3,4-DIHYDRO-1,2,3-BENZOTRIAZINES UTILISÉES EN TANT QUE MODULATEURS DE GPR139
申请人:TAKEDA PHARMACEUTICAL
公开号:WO2016081736A1
公开(公告)日:2016-05-26
The present invention provides a method for treating a disease, disorder or condition associated with GPR139 using compounds of formula (1), which are agonists of GPR139, certain compounds encompassed by formula (1), pharmaceutical compositions thereof, processes for making the compounds, and intermediates thereof.
The present invention provides compounds of Formula (I) comprising:
including salts, solvates, and physiologically functional derivatives thereof, pharmaceutical formulations containing them, processes for their preparation, and methods of treatment using them.