4-(1H-PYRROL-1-YL)BENZYLAMINE

4-(1-METHYLHYDRAZINO)-3-NITROBENZONITRILE

4-(1-NAPHTHYLAMINO)-4-OXOBUT-2-ENOIC ACID

4-[3,4-(ETHYLENEDIOXY)PHENYL]-4-OXOBUTYRIC ACID

4-(2,4-DIFLUOROPHENOXY)-N'-HYDROXY-3-NITROBENZENECARBOXIMIDAMIDE

4-[2,4-Bis(1,1-dimethylpropyl)phenoxy]-1-butanamine

4-[2,4-Bis(1,1-dimethylpropyl)phenoxy]-1-butanamine

4-(2,5-DIMETHYL-1H-PYRROL-1-YL)BENZOHYDRAZIDE

2-[[2-(TRIFLUOROMETHYL)-4-QUINOLYL]THIO]ETHYLAMINE

4-(2-CARBOXYETHYL)BENZENEBORONIC ACID

4-(2-CHLORO-6-FLUOROBENZYLOXY)BENZALDEHYDE

4-(2-CHLOROETHYL)ACETOPHENONE