The present invention provides pyrimidine-isoquinolin-quinone derivatives of formula I, their salts, isomers, pharmaceutically acceptable tautomers; pharmaceutical composition; preparation procedure; and their use in the treatment of bacterial and resistant bacterial diseases, such as methicillin-resistant Staphylococcus aureus (MRSA), intermediate vancomycin-resistant Staphylococcus aureus (VISA), vancomycin-resistant Staphylococcus aureus (VRSA), vancomycin-resistant Enterococcus spp. (VRE), Enterococcus faecalis, Emerging Staphylococcus aureus with resistance to linezolid and/or bacterial strains not susceptible to daptomycin.
Where the radicals R1, R2, R3, R4 and R5 are as defined in the work specifications of the present invention.
本发明提供了式I的
嘧啶-
异喹啉-醌衍
生物、它们的盐、异构体、药学上可接受的同系物;药物组合物;制备步骤;以及它们在治疗细菌性和耐药性细菌性疾病中的用途,如耐
甲氧西林金黄色葡萄球菌(MRSA)、耐
万古霉素中间体
金黄色葡萄球菌(VI
SA)、耐
万古霉素金黄色葡萄球菌(VRSA)、耐
万古霉素肠球菌属(VRE)、耐
万古霉素肠球菌属(Enterococcus spp.(或对
达托霉素不敏感的细菌菌株。
其中基团 R1、R2、R3、R4 和 R5 如本发明工作说明书中所定义。