2,2-Difluoro-2,3,4,5-tetrahydro-1,4-benzoxazepin-5-one

2-{1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanoyl]-3-oxopiperazin-2-yl}acetic acid

5-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanamido]-2-methylbenzoic acid

(2S)-2-(2-{1-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclobutyl}acetamido)-3-methylpentanoic acid

3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-{[(1-hydroxycycloheptyl)methyl]carbamoyl}propanoic acid

2-ethyl-2-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]formamido}butanoic acid

2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]-2-(methoxymethyl)butanoic acid

5-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(methoxymethyl)propanamido]-3-methyl-1,2-thiazole-4-carboxylic acid

rac-(1R,3S)-3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-methoxypentanamido]cyclopentane-1-carboxylic acid

1-Amino-3-cyclohexylpropan-2-ol hydrochloride

(2S,4S)-1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(methoxymethyl)butanoyl]-4-hydroxypyrrolidine-2-carboxylic acid