[EN] ANTIBACTERIAL QUINAZOLINE-4(3H)-ONE DERIVATIVES<br/>[FR] DÉRIVÉS ANTIBACTÉRIENS DE QUINAZOLINE-4(3H)-ONE
申请人:ACTELION PHARMACEUTICALS LTD
公开号:WO2015173329A1
公开(公告)日:2015-11-19
The invention relates to antibacterial compounds of formula I, wherein R1 is H or halogen; R2 is the group M; R3 is H or halogen; M is MA or MB wherein A is a bond or C≡C; R1A is H or halogen; R2A is H, alkoxy or halogen; R3A is H, alkoxy, hydroxyalkoxy, hydroxyalkyl, 1,2-dihydroxyethyl, dialkylamino, 1-hydroxymethyl-cycloprop-1-yl, 1-((dimethylglycyl)oxy)methyl-cycloprop-1-yl, 3-hydroxyoxetan-3-yl, morpholin-4-ylalkyl or morpholin-4-ylalkoxy; and R1B is a group as defined in claim 1; and salts thereof.
该发明涉及公式I的抗菌化合物,其中R1为H或卤素;R2为M基团;R3为H或卤素;M为MA或MB,其中A为键或C≡C;R1A为H或卤素;R2A为H、烷氧基或卤素;R3A为H、烷氧基、羟基烷氧基、羟基烷基、1,2-二羟乙基、二烷基氨基、1-羟甲基环丙-1-基、1-((二甲基甘氨酰氧)甲基)环丙-1-基、3-羟基氧杂环丁烷-3-基、吗啉-4-基烷基或吗啉-4-基烷氧基;以及R1B为权利要求1中定义的基团;及其盐。