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5-Bromo-6-methyluracil

5-Bromo-1-(tert-butyldimethylsilyl)-1H-indole

1-(tert-Butoxycarbonyl)-5-chloroindole

1-Acetyl-6-chloroindoline

3-(2-Bromoethyl)indole

7-Bromo-2-methylindole

6-Bromo-5-fluoroindole

2-(4-Bromophenyl)-6-(4-chlorophenyl)pyridine-4-carboxylic acid

6-(Di-Boc-amino)-2-bromopyridine