3-(7-methoxy-4-methyl-2-oxo-2H-chromen-6-yl)-N-(2,3,4,9-tetrahydro-1H-carbazol-1-yl)propanamide

3-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoyl]-3-azabicyclo[3.1.0]hexane-6-carboxylic acid

tert-butyl 2H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-4-carboxylate

1-[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopropanecarbonyl]-4-methyl-5-oxopiperazine-2-carboxylic acid

3-{[(2-ethyl-1H-imidazol-4-yl)methyl]carbamoyl}-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid

1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methoxypropanoyl]-4-methyl-5-oxopiperazine-2-carboxylic acid

1-(2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethyl]sulfanyl}acetyl)-4-methyl-5-oxopiperazine-2-carboxylic acid

1-[(3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoyl]-4-methyl-5-oxopiperazine-2-carboxylic acid

1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-ynoyl]-4-methyl-5-oxopiperazine-2-carboxylic acid

1-{2-[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopropyl]acetyl}-4-methyl-5-oxopiperazine-2-carboxylic acid

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