Cpds. of formula (I) (claimed) R1,R2,R3 = H, nitro, (lower)alkylamino, di(lower) alkylamino, (lower)alkanoylamino, amino, OH, (lower)alkanoyloxy, 1-6C alkyl, lower alkoxy, sulphamyl, Cl, I, Br, F or CF3 Z = lower alkyl, 4-7C cycloalkyl, monohalo(lower) alkyl, CHCl2, CCl3, 2-6C alkenyl, n = 0-3 integral R4,R5,R6 = H, NO2, di(lower)alkylamino, lower alkanoylamino, lower alkanoyloxy, 1-6C alkyl, lower alkoxy, sulphamyl, Cl, I, Br, F or CF3 X = H or non-toxic cation e.g. Na, K, Ca etc., NH4+, and substd. ammonium cations, e.g. cations of non-toxic amines such as triethylamine, procaine, dibenzylamine etc. (I) are antibacterial agents effective against gram negative and gram positive bacteria esp. Pseudomonas genus; nutritional supplements in animal feeds; therapeutic agents in poultry and animals.
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机译:Cpds。式(I)的R 1,R 2,R 3 = H,硝基,(低级)烷基氨基,二(低级)烷基氨基,(低级)烷酰基氨基,氨基,OH,(低级)烷酰氧基,1-6C烷基,低级烷氧基,磺胺基,Cl,I,Br,F或CF3 Z =低级烷基,4-7C环烷基,单卤代(低级)烷基,CHCl2,CCl3、2-6C烯基,n = 0-3整数R4,R5,R6 = H ,NO2,二(低级)烷基氨基,低级烷酰基氨基,低级烷酰氧基,1-6C烷基,低级烷氧基,氨磺酰基,Cl,I,Br,F或CF3 X = H或无毒阳离子Na,K,Ca等,NH4 +和Substd。铵阳离子,例如无毒胺(如三乙胺,普鲁卡因,二苄基胺等)的阳离子。(I)是对革兰氏阴性和革兰氏阳性细菌尤其有效的抗菌剂。假单胞菌属;动物饲料中的营养补品;家禽和动物的治疗剂。
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