6-Fluoroindole-2-carboxylic acid

6-Bromoindole-2-carboxylic acid

5-Bromoindole-2-carboxylic acid ethyl ester

5-Bromoindole-2-carboxylic acid ethyl ester

2-Bromo-3-nitrobenzoic acid

2-Bromo-3-fluoronitrobenzene

3,5-Bis(trifluoromethyl)phenyl hydrazine hydrochloride