for the following products
EMATA(Z)-ethyl2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetate | Ethyl (Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate | Ethyl (Z)-2-methoxyimino-2-(2-aminothiazo(-4-yl)acetale and Ethyl 2-(2-aminothiazole-4-yl)-2-methoxyiminoacetate