2,5-二氟吡啶-4-羧酸, 2,5-Difluoropyridine-4-carboxylic acid

3-Mercaptopropionic Acid

3-巯基丙酸

Methyl 2-(2-bromo-4-fluorophenyl)acetate

Ethyl 3,3,4,4-tetrafluorobutyrate

5-溴-2-(二氟甲基)-1,3-二氟苯, 5-Bromo-2-(difluoromethyl)-1,3-difluorobenzene

Fumaric Acid

富马酸

2-Fluoro-3-trifluoromethyl-pyrazine

4-Bromo-2-fluoro-1-(2,2,2-trifluoroethyl)benzene

Ethyl 3-methoxyphenyl sulfide

Ethyl 4-fluorophenyl sulfide