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.
展开▼
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。
展开▼
