4-(10,13-DIMETHYL-3-OXO-CYCLOPENTA(A)PHENANTHREN-17-YL)-PENTANOIC ACID ME ESTER

4-(1H-IMIDAZO(4,5-B)PHENAZIN-2-YL)PHENOL

[4-(1H-PYRROL-1-YL)PHENYL]ACETIC ACID

4-(2-{[6-(4-methoxyphenyl)-4-methyl-3-pyridazinyl]oxy}ethyl)morpholine hydrochloride

4-(1-Bromoethyl)benzoic acid

4-(1-methyl-1-phenylethyl)-2-(4-morpholinylmethyl)phenol hydrochloride

4-(1,3-DIMETHYL-2,3-DIHYDRO-1H-BENZOIMIDAZOL-2-YL)-2-METHOXY-PHENOL

4-(2-(((4-CHLOROBENZOYL)AMINO)AC)CARBOHYDRAZONOYL)-2-MEO-PH 3,4-DICHLOROBENZOATE

4-(2-(1-NAPHTHOYL)CARBOHYDRAZONOYL)PHENYL 3,4-DIMETHOXYBENZOATE

4-(2-(3-HYDROXY-2-NAPHTHOYL)CARBOHYDRAZONOYL)-2-METHOXYPHENYL 2-CHLOROBENZOATE

4-(2-(4-METHOXYPHENYL)VINYL)-1-METHYLQUINOLINIUM IODIDE

4-(2-(NAPHTHALEN-2-YLOXY)-ETHYL)-MORPHOLINE

4-(2-Aminoethyl)-2,6-dimethylphenol

4-(2-BUTOXY-PHENYL)-3,4-DIHYDRO-1H-BENZO(H)QUINOLIN-2-ONE

4-(2-Chloro-4-nitrophenyl)morpholine