4-(2-HYDROXYPROPYL)MORPHOLINE

4-(2,4-BIS-(1,1-DIMETHYL-PROPYL)-PHENOXY)-N-(4-CHLORO-3-NITRO-PHENYL)-BUTYRAMIDE

4-(2,4-DIFLUOROPHENYL)-1-(2,4-DINITROPHENYL)-1-METHYLSEMICARBAZIDE

4-(2,4-DIOXO-3-PHENYL-THIAZOLIDIN-5-YLAMINO)-BENZOIC ACID ETHYL ESTER

4-(2,5-DICHLOROPHENYLAZO)-4'-FLUOROSULFONYL-1-HYDROXY-2-NAPHTHANILIDE

4-(3-ACETYLPHENYLIMINOMETHYL)PHENYL N-PHENYLCARBAMATE

4-(3-BROMO-4-METHOXYBENZYLIDENE)-2-PHENYL-2-OXAZOLIN-5-ONE

4-(3-CHLORO-6-METHOXYPHENYL)-1-(4-PYRIDYLCARBONYL)SEMICARBAZIDE

4-(3,7-DI-ACO-12-HO-10,13-DI-ME-CYCLOPENTA(A)PHENANTHREN-17-YL)-PENTANOIC ACID

4-(4-BROMO-BENZYLIDENE)-2-PHENYL-4H-OXAZOL-5-ONE

4-(4-CHLOROPHENYL)-4-HYDROXY-2-IMINOTHIAZOLIDINE HYDROBROMIDE

4-(4-SULFAMOYLPHENYL)-3-THIOSEMICARBAZIDE

4-(5-(4-BROMO-PHENYL)-1-PHENYL-4,5-DIHYDRO-1H-PYRAZOL-3-YL)-PYRIDINE

4-(BENZYLAMINO)-4-METHYL-2-PENTANOL

4-(BIPHENYL-4-YLOXY)-PHTHALONITRILE