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1-(Cyclopropylcarbonyl)piperazine hydrochloride

1-Isobutyrylpiperazine hydrochloride

2-(4-Phenyl-piperazine-1-carbonyl)-benzoic acid

4-Bromo-2-(trifluoromethoxy)thiophenol

4-(Trifluoromethyl)-2,3,5,6-tetrafluorothiophenol

2-Amino-5-cyanobenzotrifluoride

4-(4-Chloro-3-methylphenoxy)-3-nitro-benzotrifluoride

2-Cyano-5-nitrobenzotrifluoride

3,4-Difluoro-5-nitrobenzotrifluoride

4-Cyano-3-nitrobenzotrifluoride