4-(3,5-DICHLOROPHENYL)-6-(METHYLTHIO)-1,3,5-TRIAZIN-2-AMINE

4-(3-AMINOPROPYL)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE

4-(3-CHLOROPHENYL)-3-THIOSEMICARBAZIDE

4-(3-FLUOROPHENYL)-3-THIOSEMICARBAZIDE

4-(4,5-DICHLORO-1H-IMIDAZOL-1-YL)ANILINE

4-(4-Chlorophenyl)cyclohexanecarboxylic acid

4'-(4-FLUOROBENZYLOXY)ACETOPHENONE

4-(4-FLUORO-PHENYL)-PIPERIDIN-4-OL HYDROCHLORIDE

4-(4-METHOXYPHENOXY)-3-NITROBENZOTRIFLUORIDE

4-(4-NITROPHENYL)-1,2,3-THIADIAZOLE

4-(4-N-PROPYLPHENYL)BENZOIC ACID