tert-Butyl(S)-3-amino-4-((2,2-diethoxyethyl)(3-phenylpropyl)amino)-4-oxobutanoate

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

(1S,3aR,3bR,5S,5aR,7S,9aR,9bR,11R,11aR)a5,7a bis(acetyloxy)a1a[(2S)a2ahydroxya6amethoxya6a methylheptana2ayl]a3a,3b,6,6,9aapentamethyla hexadecahydroa1Hacyclopenta[a]phenanthrena11ayl acetate

(1R,3aS,3bR,9aR,9bR,11aS)-1-Hydroxy-11a-methyl-1,2,3,3a,3b,4,5,8,9,9a,9b,10,11,11a-tetradecahydro-7H-cyclopenta[a]phenanthren-7-one

Phenylmethyl 4-[[[(2-chloro-4-pyridinyl)methyl]methylamino]carbonyl]-1-piperidinecarboxylate

4-{N-ethyl2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopropaneamido}oxolane-3-carboxylic acid

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

(3S)-3-[({2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopropyl}formamido)methyl]-5-methylhexanoic acid

6-({2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopropyl}formamido)-2-methylheptanoic acid

2-(Nitromethyl)-1-benzothiophene

4-({2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopropyl}formamido)-2-methylbut-2-enoic acid