3-Phenylcyclobutanone O-acetyloxime

N-[1-(aminomethyl)cyclobutyl]-N-methyl-2-nitrobenzene-1-sulfonamide

1-(2-Nitrobenzenesulfonyl)imidazolidine

(1RS,3SR)-3-[(2S,3R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxybutanamido]cyclohexane-1-carboxylic acid

N-(4-aminobutan-2-yl)-4-nitrobenzene-1-sulfonamide

4-nitro-N-(2-nitrophenyl)-N-(pyrrolidin-3-yl)benzene-1-sulfonamide

2-(1-methyl-1H-pyrazol-4-yl)-1-(4-nitrobenzenesulfonyl)piperazine

3-[4-(3-Bromophenyl)-2-oxopyrrolidin-1-yl]piperidine-2,6-dione

(2S,4R)-1-[(2S)-2-amino-3,3-dimethylbutanoyl]-4-hydroxy-N-{[4-(5-methyl-1,2,4-oxadiazol-3-yl)phenyl]methyl}pyrrolidine-2-carboxamide hydrochloride

(2S,4R)-1-[(2S)-2-amino-3,3-dimethylbutanoyl]-4-hydroxy-N-{[4-(1H-1,2,3-triazol-1-yl)phenyl]methyl}pyrrolidine-2-carboxamide hydrochloride

benzyl N-[(1R,5S)-9-(4-nitrobenzenesulfonamido)-3-azabicyclo[3.3.1]nonan-7-yl]carbamate