Boc-(s)-3-amino-3-(4-fluorophenyl)propionic acid

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

2,3,5,6-Tetrafluoroterephthalicacid

4-((4-Ethylphenyl)ethynyl)-1,2-difluorobenzene

1-(2-Amino-4-chloro-5-fluorophenyl)ethanone

2-Fluoro-4-(trifluoromethyl)benzenesulfonyl chloride