102507-85-7

AztreomImpurity15 Aztreonam Impurity 44 (αZ)-2-Amino-α-[(1-carboxy-1-methylethoxy)imino]-4-thiazoleacetic Acid (αZ)-2-Amino-α-[(1-carboxy-1-methylethoxy)imino]-4-thiazoleacetic Acid (Z)-2-(2-AMINOTHIAZOL-4-YL)-2-(T-BUTOXYCARBONYLMETHOXYIMINO)ACETIC ACID (Z)-2-(2-Aminothiazol-4-yl)-2-(1-carboxy-1-methyl)ethoxyiminoacetic acid (Z)-2-(2-Aminothiazol-4-yl)-2-(l-Carboxy-l-Methyl)Ethoxyimino Acetic Acid (Z)-2-(2-AMINOTHIAZOL-4-YL)-2-(2-T-BUTOXYCARBONYLMETHOXYIMINO)ACETIC ACID 4-Thiazoleacetic acid, 2-amino-α-[(1-carboxy-1-methylethoxy)imino]-, (αZ)- (Z)-2-(TERT-BUTOXYCARBONYL METHOXYIMINO)-2-(2-AMINOTHIAZOL-4-YL)ACETIC ACID ATCA:( Z )-2-(2-AMINOTHIAZOL-4-YL)-2-(1-CARBOXY-1-METHYL)ETHOXYIMINOACETIC ACID ( Z )-2-(2-AMINOTHIAZOL-4-YL)-2-(1-CARBOXY-1-METHYL)ETHOXYIMINOACETIC ACID (ATCA) (Z)-2-((((2-Aminothiazol-4-yl)(carboxy)methylene)-amino)oxy)-2-methylpropanoic acid