The invention relates to compounds of formula (I) wherein U, V, W, X, R1, R2, R3, R4, R5, R6, A, B, D, E, G, m, and n are as defined in the description, to pharmaceutically acceptable salts of such compounds for use in the manufacture of a medicament for the prevention or treatment of a bacterial infection. Certain compounds of formula (I) are new and are also part of this invention.
[EN] 2-OXO-OXAZOLIDIN-3,5-DIYL ANTIBIOTIC DERIVATIVES<br/>[FR] DÉRIVÉS ANTIBIOTIQUES DE 2-OXO-OXAZOLIDIN-3,5-DIYLE
申请人:ACTELION PHARMACEUTICALS LTD
公开号:WO2013068948A1
公开(公告)日:2013-05-16
The invention relates to antibacterial compounds of formula I (Fornula I) (I) wherein R1a represents H or carboxy and R1b represents H, or R1a and R1b represent together either the group *-C(0)-NH-S-# or the group *-C(OH)=N-S-# wherein "*" represents the point of attachment of R1a and "#" represents the point of attachment of R1b; R2 represents H, (C1-C3)alkyl, hydroxy-(C1C3)alkyl, benzyl or (C3-C5)cycloalkyl; R3 represents H or halogen; U represents N or CR4; wherein R4 is H or (C1-C3)alkoxy; A represents CH, B represents NH and m represents 1 or 2 and n represents 1 or 2; or A represents N, B is absent, m represents 2 and n represents 2; Y represents CH or N; and Q represents O or S; and salts of such compounds.
The invention relates to antibacterial compounds of formula I
wherein
R1a represents H or carboxy and R1b represents H, or R1a and R1b represent together either the group *—C(O)—NH—S—# or the group *—C(OH)═N—S—# wherein “*” represents the point of attachment of R1a and “#” represents the point of attachment of R1b;
R2 represents H, (C1-C3)alkyl, hydroxy-(C1-C3)alkyl, benzyl or (C3-C5)cycloalkyl;
R3 represents H or halogen;
U represents N or CR4; wherein R4 is H or (C1-C3)alkoxy;
A represents CH, B represents NH and m represents 1 or 2 and n represents 1 or 2; or A represents N, B is absent, m represents 2 and n represents 2;
Y represents CH or N; and
Q represents O or S;
and salts of such compounds.
The invention relates to compounds of formula (IN)
wherein U, V, W, X, R1, R2, R3, R4, R5, R6, A, B, D, E, G, m and n are as defined in the description and to pharmaceutically acceptable salts of such compounds. These compounds and salts can be used for the prevention or treatment of a bacterial infection.
本发明涉及式(IN)化合物
其中 U、V、W、X、R1、R2、R3、R4、R5、R6、A、B、D、E、G、m 和 n 如描述中所定义,并涉及此类化合物的药学上可接受的盐类。这些化合物和盐可用于预防或治疗细菌感染。