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Ethyl-6-bromo-2-pyridinecarboxylate

3-Amino-6-methoxy-2-picoline HCl

5-Chloro-2-fluoro-3-picoline

2-Bromo-3-iodo-4-picoline

2-Chloro-4-iodopyridine-3-carbaldehyde

2-Chloro-4-iodo-3-methylpyridine

5,7-Difluoroindole-2-carboxylic acid

Methyl 3-formylindole-4-carboxylate

7-Chloro-1H-indole-3-carboxaldehyde

(R)-(+)-4-Amino-3-hydroxybutanoic acid