(S)-1,5-二甲基哌嗪-2-酮盐酸盐, (S)-1,5-Dimethylpiperazin-2-one hydrochloride

4-氟嘧啶-2-胺, 4-Fluoropyrimidin-2-amine

2-甲氧基-5-(2-硝基乙烯基)苯酚, 2-Methoxy-5-(2-nitrovinyl)phenol

2-(4-碘苯基)乙酸甲酯, Methyl 2-(4-iodophenyl)acetate

1-(4-氟苯基)吡咯烷-2-酮, 1-(4-Fluorophenyl)pyrrolidin-2-one

3-(2-溴-4-氟苯基)丙酸, 3-(2-Bromo-4-fluorophenyl)propanoic acid

盐酸丙氨酰谷氨酰胺杂质18, Alanyl Glutamine Impurity 18 HCl

洛索洛芬开环杂质, Loxoprofen Ring-opening Impurity

1,3-二氟-2-碘代苯, 1,3-Difluoro-2-iodobenzene

4-氟-1H-吲唑-6-胺, 4-Fluoro-1H-indazol-6-amine