英文别名Cloxacillin Penilloic Acid; Cloxacillin Sodium EP Impurity B; (4S)-2-[[[3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid; Cloxacillin sodium impurity B [EP]; (2RS,4S)-2-((((3-(2-Chlorophenyl)-5-methyl-1,2-oxazol-4-yl)carbonyl)amino)methyl)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid; Cloxacillin EP Impurity B; CLOXACILLIN SODIUM IMPURITY B [EP IMPURITY]; (4S)-2-[[[[3-(2-Chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]amino]methyl]-5,5-dimethyl-4-thiazolidinecarboxylic Acid; 4-Thiazolidinecarboxylic acid, 2-[[[[3-(2-chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]amino]methyl]-5,5-dimethyl-, (4S)-; (2RS,4S)-2-[[[[3-(2-chlorophenyl)-5-methyl-1,2-oxazol-4-yl]carbonyl]amino]methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylicacid(penilloicacidofcloxacillin); CLOXACILLIIN EP IMP B 
