5-(Bromomethyl)hept-1-ene

2-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.1.0]hexan-1-yl]formamido}hex-5-enoic acid

rac-3-[N-methyl(1R,2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentaneamido]cyclobutane-1-carboxylic acid

rac-3-{[(1R,2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]formamido}-2-hydroxypropanoic acid

5-(Acetylamino)-1,2-benzisoxazole-3-carboxylic acid

5-[3-(benzyloxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]pentanoic acid

3-[3-(benzyloxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-5,5-dimethylhexanoic acid

(3R)-3-{[(1RS,2SR)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]formamido}butanoic acid

2-cyclopropyl-2-{[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]oxy}acetic acid

3-[(3R)-N-ethyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-2-methylpropanoic acid

2-[(2R,3S)-3-(benzyloxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-2-ethylbutanoic acid