4-Ethyl 1-[3-carboxy-4-[(2-fluorobenzoyl)amino]phenyl]-4-piperidinecarboxylate

2-[[9H-Fluoren-9-ylmethoxycarbonyl-[1-[(2-methylpropan-2-yl)oxycarbonyl]-1-azaspiro[5.5]undecan-4-yl]amino]methyl]furan-3-carboxylic acid

5-[[9H-Fluoren-9-ylmethoxycarbonyl-[(2R,3S)-2-methyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-3-yl]amino]methyl]thiophene-3-carboxylic acid

2-[({1-[(tert-butoxy)carbonyl]pyrrolidin-3-yl}({[(9H-fluoren-9-yl)methoxy]carbonyl})amino)methyl]furan-3-carboxylic acid

2-[[9H-Fluoren-9-ylmethoxycarbonyl-[1-[(2-methylpropan-2-yl)oxycarbonyl]azetidin-3-yl]amino]methyl]furan-3-carboxylic acid

4-[[9H-Fluoren-9-ylmethoxycarbonyl-[(3R,4R)-4-methoxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-3-yl]amino]methyl]-1-methylpyrrole-2-carboxylic acid

4-({[(2R,3S)-1-[(tert-butoxy)carbonyl]-2-methylpyrrolidin-3-yl]({[(9H-fluoren-9-yl)methoxy]carbonyl})amino}methyl)-1-methyl-1H-pyrrole-2-carboxylic acid

5-[[9H-Fluoren-9-ylmethoxycarbonyl-[(3S)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-3-yl]amino]methyl]thiophene-2-carboxylic acid

rac-5-({[(1R,2R)-2-{[(tert-butoxy)carbonyl]amino}cyclohexyl]({[(9H-fluoren-9-yl)methoxy]carbonyl})amino}methyl)-1-methyl-1H-pyrazole-3-carboxylic acid

N-(furan-2-ylmethyl)-2-(1H-indol-2-yl)thiazole-4-carboxamide

4-(1-Ethyl-1,2-dimethylpropyl)phenol