| 摘要 |
1. Active compound combination consisting of kitasamycin and 2-methyl-3-carboxamidoquinoxaline- -1,4-di-N-oxides of the general formula I see diagramm : EP0073390,P9,F2 wherein R**1 represents hydrogen, lower alkyl, lower alkoxy radicals and chlorine, R**2 represents hydrogen or a straight-chain or branched alkyl radical which is optionally substituted by a hydroxyl, lower alkoxy, carboalkoxy, mono- or dialkylamino radical, R**3 can represent hydrogen and wherein R**3 furthermore can be identical to or different from R**2 and in the case where R**2 is hydrogen R**3 can also represent the cyclohexyl radical and wherein in the case where R**2 and R**3 denote alkyl these radicals, together with the amide nitrogen atom, can be a constituent of a 5- or 6-membered heterocyclic ring system. |
