4-Chloro-6-(cyclohexylmethyl)-5-fluoropyrimidine

4-({4-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclohexyl}formamido)-2-hydroxybutanoic acid

tert-butyl 4-amino-7-(hydroxymethyl)-2,3-dihydro-1H-isoindole-2-carboxylate

(4R)-3-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoyl]-1,3-thiazolidine-4-carboxylic acid

rac-(1R,3S)-3-[2-(ethyl carboxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetamido]cyclopentane-1-carboxylic acid

rac-(3R,4R)-1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-methoxypentanoyl]-4-methylpyrrolidine-3-carboxylic acid

(2S,3R)-2-({1-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclohexyl}formamido)-3-hydroxybutanoic acid

rac-(1R,3S)-3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3,3-trifluoro-2-methylpropanamido]cyclopentane-1-carboxylic acid

3-[N-ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3,3-trifluoro-2-methylpropanamido]propanoic acid

2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3,3-trifluoro-2-methyl-N-(prop-2-yn-1-yl)propanamido]acetic acid

2-(N-ethyl-1-{4-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclohexyl}formamido)acetic acid