[EN] DIHYDROBENZOXAZINE AND TETRAHYDROQUINOXALINE SODIUM CHANNEL INHIBITORS<br/>[FR] INHIBITEURS DES CANAUX SODIQUES DE TYPE DIHYDROBENZOXAZINE ET TÉTRAHYDROQUINOXALINE
申请人:AMGEN INC
公开号:WO2013122897A1
公开(公告)日:2013-08-22
The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav 1.7. The compounds are useful for the treatment of diseases treatable by inhibition of sodium channels such as pain disorders. Also provided are pharmaceutical compositions containing compounds of the present invention.
The photochemical arylation of pyrimidines and pyrazines proceeds smoothly under moderate UVA irradiation and allows us to obtain high-value biaryl compounds through radical intermediates.
Photoinduced Regioselective Olefination of Arenes at Proximal and Distal Sites
作者:Argha Saha、Srimanta Guin、Wajid Ali、Trisha Bhattacharya、Sheuli Sasmal、Nupur Goswami、Gaurav Prakash、Soumya Kumar Sinha、Hediyala B. Chandrashekar、Sanjib Panda、S. S. Anjana、Debabrata Maiti
DOI:10.1021/jacs.1c12311
日期:2022.2.2
regioselectivity. Often, the high thermal energy required to promote olefination leads to multiple site functionalizations. To this aim, we established a photoredox catalytic system constituting a merger of palladium/organo-photocatalyst (PC) that forges oxidative olefination in an explicit regioselective fashion with diverse arenes and heteroarenes. Visible light plays a significant role in executing “regioresolved”
DIHYDROBENZOXAZINE AND TETRAHYDROQUINOXALINE SODIUM CHANNEL INHIBITORS
申请人:AMGEN INC.
公开号:US20150057271A1
公开(公告)日:2015-02-26
The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav 1.7. The compounds are useful for the treatment of diseases treatable by inhibition of sodium channels such as pain disorders. Also provided are pharmaceutical compositions containing compounds of the present invention.
Dihydrobenzoxazine and tetrahydroquinoxaline sodium channel inhibitors
申请人:AMGEN INC.
公开号:US09346798B2
公开(公告)日:2016-05-24
The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav 1.7. The compounds are useful for the treatment of diseases treatable by inhibition of sodium channels such as pain disorders. Also provided are pharmaceutical compositions containing compounds of the present invention.