3-methyl-5-hydroxy-imidazoline-2,4-dione

5-羟基-1-甲基咪唑啉-2,4-二酮

2-(4-Boc-哌嗪)-2-(3-甲氧基苯基)乙酸

Dimethylamino-(4-fluoro-phenyl)-acetic acid

2-methoxyiminoacetic acid