(S)-4-(1-aminoethyl)benzoic acid methyl ester

6-Bromo-2-nitropyridin-3-ol

2,5-Dioxopyrrolidin-1-yl 6-(2,2,2-trifluoroacetamido)hexanoate

1-[(2-Methylpropan-2-yl)oxycarbonyl]-4-(trifluoromethyl)piperidine-4-carboxylic acid

2,4-Difluorobenzaldehyde

2,3-Difluoro-6-nitrophenylacetic acid