4-Chlorophthalic anhydride

2-Amino-4-fluorobenzoic acid

2-Amino-5-trifluoromethylpyridine

5-Amino-2-pyridinecarboxylic acid

Methyl 2-formyl-4-thiophenecarboxylate

5-Chloroethyl-1H-tetrazole

2,3,3-Trimethylbenzoindolenine

4-Trifluoromethyl salicylic acid