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D-alanine benzylester 4-methylbenzenesulphonate

N-Acetyl-D-alanine

3-(Tritylthio)propionic acid

3-(Benzylthio)propanoic acid

4-Bromooxindole

7-Bromooxindole

4-Bromo-1-naphthoic acid

4-Thiazolecarboxylic acid, 5-methyl-2-[4-(trifluoromethyl)phenyl]-

6-Benzofurancarboxaldehyde

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