towards BBr3-mediated selective monodemethylation and oxidative demethylation reactions were also investigated. The regioselectivity of the deprotection was confirmed using a chemical approach. Oxidation reactions were then carried out on either dimethoxy- or hydroxymethoxyazaindoles, in different solvents, using [bis(trifluoroacetoxy)iodo]benzene. In acetonitrile-water, trioxopyrrolopyridines 12 were obtained
申请人:The Global Alliance for TB Drug Development, Inc.
公开号:US10508097B2
公开(公告)日:2019-12-17
The present invention relates to compounds of formula (I) including any stereochemically isomeric form thereof, or pharmaceutically acceptable salts thereof, for the treatment of tuberculosis.