[EN] RIMINOPHENAZINES WITH 2-(HETEROARYL)AMINO SUBSTITUENTS AND THEIR ANTI-MICROBIAL ACTIVITY<br/>[FR] RIMINOPHÉNAZINES À SUBSTITUANTS 2-(HÉTÉROARYL)AMINO ET LEUR ACTIVITÉ ANTIMICROBIENNE
申请人:GLOBAL ALLIANCE FOR TB DRUG DEV
公开号:WO2012003190A1
公开(公告)日:2012-01-05
The present invention relates to riminophenazines having heteroaromatic substitutions, including those with 2-heteroaryl-amino substituents, to their preparation, and to their use as drugs for treating Mycobacterium tuberculosis and other microbial infections, either alone or in combination with other anti-infective treatments.
RIMINOPHENAZINES WITH 2-(HETEROARYL)AMINO SUBSTITUENTS AND THEIR ANTI-MICROBIAL ACTIVITY
申请人:Liu Kai
公开号:US20120071472A1
公开(公告)日:2012-03-22
The present invention relates to riminophenazines having heteroaromatic substitutions, including those with 2-heteroaryl-amino substituents, to their preparation, and to their use as drugs for treating
Mycobacterium tuberculosis
and other microbial infections, either alone or in combination with other anti-infective treatments.
RIMINOPHENAZINES WITH 2-(HETEROARYL) AMINO SUBSTITUENTS AND THEIR ANTI-MICROBIAL ACTIVITY
申请人:Global Alliance for TB Drug Development
公开号:US20140243327A1
公开(公告)日:2014-08-28
The present invention relates to riminophenazines having heteroaromatic substitutions, including those with 2-heteroaryl-amino substituents, to their preparation, and to their use as drugs for treating
Mycobacterium tuberculosis
and other microbial infections, either alone or in combination with other anti-infective treatments. A general representation of the 2-(heteroaryl)amino-riminophenazines is shown below.
New riminophenazines with pyrimidine and pyrazine substituents at the 2-position were successfully synthesized. The key step is the 2-N-arylation of riminophenazines with pyrimidine and pyrazine. The optimized reaction conditions involve the use of a Pd2(dba)3/DPPF/Cs2CO3/toluene combination.