申请人:——
公开号:US20030119857A1
公开(公告)日:2003-06-26
This invention relates to indole derivatives of the general formula (I) wherein R
1
is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, alkylsulfonyl, cycloalkylsulfonyl, cycloalkylalkylsulfonyl, dialkylsulfamoyl, N-cycloalkyl-N-alkylsulfamoyl, heterocyclylalkyl or phenylalkyl; R
2
is hydrogen, halogen, alkyl, alkanoyl, phenyl, phenylalkyl or heterocyclylalkyl; R
3
is hydrogen, alkyl; and R
4
is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, alkylsulfonyl, cycloalkylsulfonyl, cycloalkylalkylsulfonyl, dialkylsulfamoyl, N-cycloalkyl-N-alkylsulfamoyl, heterocyclylalkyl, or phenylalkyl; and pharmaceutically acceptable acid addition salts of these compounds, there use as therapeutically active substances; medicaments based on these substances, optionally in combination with sulphonamides, and their production; the use of these substances as medicaments and for the production of antibacterially-active medicaments; as well as the manufacture of the compounds of formula (I) and their pharmaceutically acceptable acid addition salts and intermediates for their manufacture.
这项发明涉及通式(I)的吲哚衍生物,其中R1是烷基,烯基,炔基,环烷基,环烷基烷基,烷基磺酰基,环烷基磺酰基,环烷基烷基磺酰基,二烷基磺酰胺基,N-环烷基-N-烷基磺酰胺基,杂环烷基烷基或苯基烷基;R2是氢,卤素,烷基,醇酰基,苯基,苯基烷基或杂环烷基烷基;R3是氢,烷基;以及R4是烷基,烯基,炔基,环烷基,环烷基烷基,烷基磺酰基,环烷基磺酰基,环烷基烷基磺酰基,二烷基磺酰胺基,N-环烷基-N-烷基磺酰胺基,杂环烷基烷基或苯基烷基;以及这些化合物的药学上可接受的酸盐,它们作为治疗活性物质的用途;基于这些物质的药物,可选地与磺胺类药物结合,以及它们的生产;这些物质作为药物以及用于生产抗菌活性药物的用途;以及通式(I)化合物及其药学上可接受的酸盐的制造,以及用于其制造的中间体。