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Fmoc-(r)-3-amino-4-(3-cyanophenyl)butanoic acid

5-Amino-2-methyl-n-(2-hydroxyethyl)benzenesulfonamide

4-Isopropyloxybenzoic acid

Fmoc-(r)-3-amino-4-(4-cyanophenyl)butanoic acid

Ethyl 4-hydroxy-7-methyl-1,8-naphthyridine-3-carboxylate

4-Hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid

Fmoc-(s)-3-amino-4-(2-cyanophenyl)butanoic acid

1-Cyclopentyl-4-aminopiperidine

2-Benzoylamino-5-naphthol-7-sulfonic acid

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