由3-羟基-2-氨基吡啶和2,3-二溴丙酸乙酯获得3,4-二氢-2 H-吡啶并[3,2- b ] [1,4]恶嗪-2-羧酸乙酯衍生物。由内酰胺9得到的硫代内酰胺17的还原得到相应的乙基2 H-吡啶并[3,2- b ] [1,4]恶嗪-2-羧酸乙酯。将2-氯-3-氧代丙酸乙酯与2-氨基-3-羟基吡啶或3-氨基-4-羟基吡啶的使用分别导致了咪唑并[1,2- a ]吡啶衍生物或乙基吡啶基[4,3- b ] [1,4] -2-嗪嗪羧酸盐。
[EN] ANTIBACTERIAL COMPOUNDS AND METHODS FOR USE<br/>[FR] COMPOSÉS ANTIBACTÉRIENS ET PROCÉDÉS POUR LEUR UTILISATION
申请人:PTC THERAPEUTICS INC
公开号:WO2013033228A1
公开(公告)日:2013-03-07
The present description relates to compounds and forms and pharmaceutical compositions thereof and methods for use thereof to treat or ameliorate bacterial infections caused by wild-type and multi-drug resistant Gram-negative and Gram-positive pathogens. The present description further relates to a compound having activity toward wild-type and MDR bacteria. The present description also relates to a compound having activity against quinolone-resistant Gram-negative strains (including MDR strains) as well as antibacterial activity to MDR resistant Gram-positive pathogens (including MRSA strains).
The present description relates to compounds and forms and pharmaceutical compositions thereof and methods for use thereof to treat or ameliorate bacterial infections caused by wild-type and multi-drug resistant Gram-negative and Gram-positive pathogens.