F8-S40

2-amino-4,6-dimethyl-3-oxo-1-N,9-N-bis[4,7,10,16-tetramethyl-2,5,8,11,14-pentaoxo-3,12-di(propan-2-yl)-1-oxa-4,7,10,13-tetrazacyclohexadec-15-yl]phenoxazine-1,9-dicarboxamide

2-[(1-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4-methylpentanoyl}azetidin-3-yl)oxy]acetic acid

2-[(1-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4-methylpentanoyl}azetidin-3-yl)oxy]acetic acid

2-({1-[6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylhexanoyl]azetidin-3-yl}oxy)acetic acid

2-({1-[3-ethoxy-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoyl]azetidin-3-yl}oxy)acetic acid

2-(5-Hydroxy-2-nitrophenyl)propanenitrile

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

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

2-({1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methyl-1,3-thiazole-5-carbonyl]azetidin-3-yl}oxy)acetic acid

2-({1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoyl]azetidin-3-yl}oxy)acetic acid

(2S)-3-(dimethylamino)-2-[3-ethoxy-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]propanoic acid