4-(4-Morpholinyl)-1,3,5-triazin-2-amine

4-(4-NITRO-BENZYL)-1-(2-(3-NITRO-PHENYL)-2-OXO-ETHYL)-PYRIDINIUM, BROMIDE

4-(4-Nitrophenyl)morpholine

4-(4-phenylbutyl)quinoline hydrochloride

4-(5-BROMOSALICYLIDENE)-2-PHENYL-2-OXAZOLIN-5-ONE

4-(5-CHLORO-2-METHOXYPHENYL)-4-OXOBUTANOIC ACID

4-(5-CHLOROSALICYLIDENEAMINO)BENZOIC ACID

4-(5-Fluoro-2-methoxyphenyl)thiazol-2-amine

4-(4-CHLOROPHENYL)-2-PYRIMIDINETHIOL

4-(4-Chlorophenyl)-5-methylthiazol-2-amine

4-(4-CL-PH)-2-THIOPHEN-2-YL-1,9B-2H-5-OXA-3,3A-DIAZA-CYCLOPENTA(A)NAPHTHALENE

4-(5-METHYL-4-PHENYL-1H-PYRAZOL-3-YL)-1,3-BENZENEDIOL

4-(5,6-DICHLORO-1,3-DIOXO-1,3-2H-ISOINDOL-2-YL)-BENZOIC ACID 2-OXO-2-PH-ET ESTER

4-(4-F-PH)-2,7,7-TRIMETHYL-5-OXO-1,4,5,6,7,8-HEXAHYDRO-QUINOLINE-3-CARBONITRILE

4-(Aminomethyl)-N,N-diethylaniline