7,8-dimethoxy-3-[2-(2-naphthyl)-2-oxoethyl]-1,3-dihydro-2H-3-benzazepin-2-one

tert-butyl N-[3-(chlorosulfonyl)propyl]-N-ethylcarbamate

9,9-Difluoro-4-propyl-1-oxa-5-azaspiro[5.5]undecane

Tert-butyl 4-[(chlorosulfonyl)methyl]-4-phenylpiperidine-1-carboxylate

tert-butyl N-benzyl-N-[4-(chlorosulfonyl)butan-2-yl]carbamate

(2S,3R)-2-{3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,3-thiazol-5-yl]propanamido}-3-hydroxybutanoic acid

1-{3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,3-thiazol-5-yl]propanoyl}-3-hydroxyazetidine-3-carboxylic acid

3-{3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,3-thiazol-5-yl]propanamido}cyclobutane-1-carboxylic acid

2-{N-benzyl-3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,3-thiazol-5-yl]propanamido}acetic acid

3-{3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,3-thiazol-5-yl]propanamido}-2-methylpropanoic acid

2-{5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-oxazole-4-amido}cyclopentane-1-carboxylic acid