4-METHYL-N-(4-(3-NITRO-PHENYL)-THIAZOL-2-YL)-BENZAMIDE

4-NITROBENZANILIDE

4-NITROBENZYL CARBANILATE

4-PHENYL-2,2-TETRAMETHYLENE-1,3-DIOXOLANE

4,4'-METHYLENEBIS(1,1-DIBUTYL-3-PHENYLUREA)

4,4'-METHYLENEBIS(BUTYL N-PHENYLCARBAMATE)

4,4'-METHYLENEBIS(N-(4-(DIETHYLAMINO)BENZYLIDENE)ANILINE)

4,4-DIMETHYL-2-PENTENE (MIXTURE OF CIS AND TRANS)

4,6-DIAMINO-GAMMA-OXO-1,3,5-TRIAZINE-2-BUTYRIC ACID

4,7,10-TRIAZADECANENITRILE TRIHYDROCHLORIDE

5'-BROMO-4'-ETHYL-2'-NITROACETANILIDE

5-(2-NITRO-PHENYLSULFANYL)-6-PHENYL-IMIDAZO(2,1-B)THIAZOLE

5-(3-METHOXY-BENZYLIDENE)-2-THIOXO-DIHYDRO-PYRIMIDINE-4,6-DIONE

5-(DIMETHOXY-PH)-TETRAOXO-(1,3)DITHIANE-4,6-DICARBOXYLIC ACID DIMETHYL ESTER

5-ACETYLAMINO-2-METHYL-BENZOIC ACID METHYL ESTER