4-(4-METHOXY-PHENYL)-2,3,6-TRIPHENYL-PYRANYLIUM, TETRAFLUORO BORATE

4-(4-METHOXYPHENOXY)BENZENESULFONYL CHLORIDE

4-(4-HYDROXY-3-METHOXYPHENYLTHIOCARBONYL)MORPHOLINE

4-(4-Methyl-benzyl)-piperidine hydrochloride

4-(4-METHYL-PIPERAZIN-1-YL)-3-NITRO-1-PHENYL-1H-QUINOLIN-2-ONE

4-(4-Methylphenyl)-1H-imidazole

4-(4-morpholinyl)-4-oxo-1-phenyl-1-butanone

4-(4-NITRO-PHENOXY)-BENZENESULFONIC ACID 2-BENZOTRIAZOL-2-YL-4-ME-PHENYL ESTER

4-(4-OCTYLOXY-PHENYL)-(1,2,3)SELENADIAZOLE

4-(4-CHLORO-PHENYLAMINO)-BUTYRIC ACID ETHYL ESTER

4-(5-Chloro-2-methoxyanilino)-4-oxobutanoic acid

4-(5-Chloro-2-methoxyphenyl)pyrimidin-2-amine

4-(5-cyclohexyl-2-methoxyphenyl)-2-methyl-4-oxobutanoic acid

4-(5-HO-4-(2-HO-5-NITRO-PHENYLAZO)-3-ME-PYRAZOL-1-YL)-BENZENESULFONIC ACID, NA

4-(4-Chlorophenyl)-3-ethyl-1-methyl-6,7-dihydro-1H-pyrazolo[4,3-f][1,4]thiazepine hydrochloride