Fmoc-(R)-3-amino-4-(2-trifluoromethylphenyl)butyric acid

(R)-3-Amino-4-(3-trifluoromethylphenyl)butanoic acid hydrochloride

3,5-Difluoro-4-methoxyaniline

5-Fluoro-2-(trifluoromethyl)benzonitrile

4-Hydroxy-3-methoxycinnamic acid

Ethyl 5-hydroxy-1,2-dimethyl-1h-indole-3-carboxylate