N1-(2-(Dimethylamino)ethyl)-3-methoxy-N1-methylbenzene-1,4-diamine

7-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,3-thiazole-4-carbonyl]-7-azabicyclo[2.2.1]heptane-2-carboxylic acid

3-{N-ethyl-1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]formamido}-2-methylpropanoic acid

3,5-dichloro-2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpropanamido]benzoic acid

4-bromo-2-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanamido]benzoic acid

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

2-(1-{2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]acetyl}azetidin-3-yl)acetic acid

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

1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-1,2,3,4-tetrahydroquinoline-4-carboxylic acid

(2S)-1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbenzoyl]pyrrolidine-2-carboxylic acid

2-{1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbenzoyl]azetidin-3-yl}acetic acid