Pseudothiohydantoin

假硫代乙内酰脲

2,5-Thiophenedicarboxylic Acid

2,5-噻吩二羧酸

2-Amino-4-methylpyridine

2-氨基-4-甲基吡啶

2,5-Bis(trifluoromethyl)benzyl bromide

2,5-双(三氟甲基)苄溴

2-Bromo-4-fluoro-6-(trifluoromethyl)aniline

2-溴-4-氟-6-(三氟甲基)苯胺

2-Bromo-5-(trifluoromethyl)phenylacetonitrile

2-溴-5-(三氟甲基)苯乙腈

3,5-Difluorobenzenesulfonamide

3,5-二氟苯磺胺

2,5-Difluorophenylhydrazine hydrochloride

2,5-二氟苯肼 盐酸盐

5-Fluoro-2-nitrobenzonitrile

5-氟-2-硝基苯腈

3,4,5,6-Tetrafluorophthalic anhydride

3,4,5,6-四氟苯酐