4-(3,5-DIMETHOXY-PH)-2,6-DI-ME-1,4-2H-PYRIDINE-3,5-DICARBOXYLIC ACID DI-ME ESTER

4-(4-(4-MORPHOLINYL)BENZYLIDENE)-2-PHENYL-1,3-OXAZOL-5(4H)-ONE

4-(4-(4-(3-HO-3-METHYL-BUT-1-YNYL)-PHENYLAZO)-PHENYL)-2-METHYL-BUT-3-YN-2-OL

4-(4-(HEXADECYLOXY)PHENYL)BUTYRIC ACID

4-(4-ACETYLAMINO-BENZENESULFONYLAMINO)-BUTYRIC ACID

4-(4-benzyl-1-piperidinyl)-1-phenyl-1-butanol hydrochloride

4-(4-BIPHENYLYL)-2,6-DIPHENYLPHENOL

[4-(3-Chlorophenyl)-1-naphthyl]acetic acid

4-(3-CINNAMOYL-2-THIOUREIDO)BENZOIC ACID

4-(4-BROMOPHENYLAZO)-N-ETHYL-N-METHYLANILINE

4-(4-CHLORO-2-METHYLPHENYL)-1-(2-METHOXYBENZOYL)SEMICARBAZIDE

4-(4-CHLORO-PHENYL)-2-CYCLOPROPYLAMINO-4-OXO-BUTYRIC ACID

4-(4-Chlorobenzoyl)piperidine

4-(4-Chlorophenyl)-1-p-tolyl-1H-pyrazol-5-amine

4-(4-CL-PH)-2-ME-6-OXO-1,4,5,6-4H-PYRIDINE-3-CARBOXYLIC ACID METHYL ESTER