4-(Aminomethyl)-2,5-dimethylbenzylamine

4-(Benzhydryloxy)-N,N-dimethyl-1-butanamine

4-(allyloxy)-3,5-diisopropylbenzoic acid

4-(BENZYLOXY)-N'-(3-ETHOXY-4-HYDROXYBENZYLIDENE)BENZOHYDRAZIDE

4-(BENZYLOXY)PHENYL {[4-(1,3-BENZODIOXOL-5-YL)-3-CYANO-6-PHENYL-2-PYRIDINYL]SULFANYL}ACETATE

4-(4-Methoxyphenoxy)piperidine

4-(4-METHOXYPHENYL)-4-OXO-3-PHENYLBUTANOIC ACID

4-(4-METHYL-PIPERAZIN-1-YL)-2-P-TOLYL-QUINOLINE, DI-HYDROBROMIDE

4-(chloromethyl)-2,2-diphenyl-1,3-dioxolane

4-(Cyclohexylmethyl)piperidine

4-(Diethylamino)-2,2-diphenylbutanamide

4-(4-nitrobenzyl)morpholine

4-(4-Phenoxyphenyl)thiazol-2-amine

4-(DIMETHYLAMINO)BENZOIC (2-CHLOROBENZYLIDENE)HYDRAZIDE

4-(DODECYL(2-(2-HYDROXYETHOXY)ETHYL)AMINO)-4-OXO-2-BUTENOIC ACID