3-Methyl-2-[2-(morpholine-4-carbonyl)morpholin-4-yl]-3,4-dihydroquinazolin-4-one

4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-[(4-methoxy-3,3-dimethylbutyl)carbamoyl]butanoic acid

2-cyclopropyl-2-({4-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1-methyl-1H-pyrazol-5-yl}formamido)acetic acid

3-(Oxolan-2-yloxy)piperidine

(2S)-3-({4-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1-methyl-1H-pyrazol-5-yl}formamido)-2-hydroxypropanoic acid

3-[benzyl(methyl)amino]-2-({4-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1-methyl-1H-pyrazol-5-yl}formamido)propanoic acid

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

tert-butyl N-[4-(fluorosulfonyl)-2-methylbutan-2-yl]-N-methylcarbamate

tert-butyl N-[1-(fluorosulfonyl)propan-2-yl]-N-methylcarbamate

tert-butyl N-ethyl-N-[3-(fluorosulfonyl)propyl]carbamate

tert-butyl N-[1-(chlorosulfonyl)-2-cyclohexylpropan-2-yl]carbamate