[EN] COMPOUNDS AND METHODS FOR THE TREATMENT OF MALARIA<br/>[FR] COMPOSÉS ET MÉTHODES DE TRAITEMENT DE LA MALARIA
申请人:BROAD INST INC
公开号:WO2015070204A1
公开(公告)日:2015-05-14
Provided herein are compounds of the formula (I) : as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of malaria.
INTERMEDIATE COMPOUND FOR SYNTHESIZING PHARMACEUTICAL AGENT AND PRODUCTION METHOD THEREOF
申请人:OKUYAMA Masahiro
公开号:US20110251385A1
公开(公告)日:2011-10-13
The present invention relates to a production method of an optically active morpholine compound represented by the formula 10, which includes the following steps:
wherein each symbol is as defined in the specification.
The present invention also relates to a production method of an compound represented by the formula 55, which includes the following steps:
wherein each symbol is as defined in the specification.
According to the production method of the present invention, an optically active 2-aryl-substituted morpholine compound and 3-oxo-3-(pyrimidin-4-yl)propionate, which are important as starting materials for synthesizing 2-(2-arylmorpholin-4-yl)-1-methyl-1H-[4,4′]bipyrimidinyl-6-one having a tau protein kinase 1 inhibitory activity and useful as a therapeutic drug for Alzheimer's disease and the like, can be produced in a high yield by an industrially advantageous method.
Method for synthesizing intermediate compound for synthesizing a pharmaceutical agent
申请人:Mitsubishi Tanabe Pharma Corporation
公开号:EP2221304A1
公开(公告)日:2010-08-25
Provided is a method for synthesizing an optically active compound represented by the formula (1)
wherein R is an aryl optionally having substituent(s) or a heteroaryl optionally having substituent(s), and a carbon atom marked with * is an asymmetric carbon atom; which comprises synthesizing an optically active morpholine compound represented by the formula 10' which in turn comprises the following steps:
wherein R is an aryl optionally having substituents(s) or a heteroaryl optionally having substituent(s), R1 is a C1-C6 alkyl, an aralkyl optionally having substituent(s) or a C2-C6 alkenyl, R2 is a C1-C6 alkyl, a C1-C6 haloalkyl, an aryl optionally having substituent(s) or a benzyl optionally having substituent(s) and X2 is a halogen; reacting a compound of the formula 5' with an activated chloroacetic acid or bromoacetic acid in a solvent to give a compound of the formula 6', reacting the compound of the formula 6' with a base to give a compound of the formula 7', reacting the compound of the formula 7' with a reducing agent in a solvent to give a compound of the formula 8', reacting the compound of the formula 8' with a chloroformate to give a compound of the formula 9' and
subjecting the compound of the formula 9' to hydrolysis to give the compound of the formula 10'.
COMPOUNDS AND METHODS FOR THE TREATMENT OF MALARIA
申请人:THE BROAD INSTITUTE, INC.
公开号:US20160289235A1
公开(公告)日:2016-10-06
Provided herein are compounds of the formula (I): as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of malaria.