Bis-aryloxy(amino)-triazinyl-oxy(amino)aryl derivatives, their preparation and their use as antiviral agents
申请人:American Cyanamid Company
公开号:EP0795549A1
公开(公告)日:1997-09-17
This invention provides triazine ring containing compounds useful as pharmaceuticals, especially for treating viral infections, particularly infections by respiratory syncitial virus and pharmaceutical compositions containing these compounds. The compounds have the general structure:
wherein:
A is a moiety selected from the group consisting of
C' is selected from -SO3H, -OSO3H, -OH, or -COOH;
B' is -NH, -NR1 or O;
R1 is selected from H, (C1-C6) lower alkyl, straight or branched, wherein the carbon atoms may be optionally substituted with C1, Br, F, OH or CN;
X is C1, F, or the moiety
U' is selected from the group of -SO2, -CO, -NC(O), or -NC(S);
W' is selected from the moieties:
Y is -(CH2)n-;
n is 0 to 6;
m is 0 to 2;
Z is selected from H, CH3, CF3, -CH2-(halogen), where halogen is C1, Br, F or I, -CH2OH, -COOH, -COO(C1-C6) lower alkyl straight or branched, -CONR2R2, CN or
and
R2, in each occurrence, is independently selected from H or (C1-C6) lower alkyl; and the pharmaceutically acceptable salts and esters thereof.
本发明提供了含有三嗪环的化合物,作为药物特别是用于治疗病毒感染,尤其是呼吸道合胞病毒感染,并且包含这些化合物的药物组合物。该化合物具有以下通用结构:其中:A是从羧基选取的基团,该羧基选自-SO3H,-OSO3H,-OH或-COOH; B'是-NH,-NR1或O; R1选自H,(C1-C6)低碳基,直链或支链,其中碳原子可以选择性地用C1,Br,F,OH或CN取代; X是C1,F或基团U'选自-SO2,-CO,-NC(O)或-NC(S); W'选自基团:Y是-(CH2)n-; n为0至6; m为0至2; Z选自H,CH3,CF3,-CH2-(卤素),其中卤素是C1,Br,F或I,-CH2OH,-COOH,-COO(C1-C6)低碳基,-CONR2R2,CN或和R2在每次出现时,独立地选自H或(C1-C6)低碳基;以及其药学上可接受的盐和酯。