4-BENZYL-3-THIOSEMICARBAZIDE

4-Biphenylcarboxaldehyde

3-AMINO-4-BROMO-1-METHYLPYRAZOLE

4-BROMO-2-(TRIFLUOROMETHYL)PHENYLTHIOUREA

4-BROMO-2,2-DIPHENYLBUTYRONITRILE

4-BROMO-2,5-DICHLOROTHIOPHENE-3-SULFONYL CHLORIDE