(Z)-2-Methoxyimino-2-(2-Aminothiazole-4-Yl)-Acetic Acid Anhydrous
(Z)-2-(Tert-Methoxycarbonyl Methoxy Imino- 2-(2-Aminothiazole-4-Yl)-Acetic Acid
Ethyl-2-Methoxyimino-2-(2-Aminothiazole-4-Yl) Acetate