4-(2-(PHENYLACETYL)BENZOYL)MORPHOLINE

4-(2-BR-PH)-8-CL-2-P-TOLYL-1,9B-2H-5-OXA-3,3A-DIAZA-CYCLOPENTA(A)NAPHTHALENE

4-(2-Fluorophenyl)tetrahydropyran-4-carbonitrile

4-(2-HYDROXY-3-(ISOPROPYLAMINO)PROPOXY)-2,3,6-TRIMETHYLPHENYL OCTANOATE

4-(2-Hydroxyethyl)-1-piperazinecarboximidamide sulfate

4-(2-METHOXY-5-METHYLPHENYL)-1-(1-NAPHTHYLMETHYLENE)-3-THIOSEMICARBAZIDE

4-(2-THIENYLMETHYLENEAMINO)PHENYL ETHER

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

4-(2,4-DI-TERT-PENTYLOXY)ANILINE

4-(2,4-DICHLOROBENZYLIDENEAMINO)BENZOIC ACID

4-(2,4-Difluorophenyl)thiazol-2-ol

4-(2,4-XYLYL)SEMICARBAZIDE

4-(2,5-DIMETHOXY-BENZYLIDENE-HYDRAZINOCARBONYL)-1-(2-HO-ET)-PYRIDINIUM, CHLORIDE

4-(2,6-DICHLOROPHENYL)-2-ETHOXY-6-(2-METHOXYPHENYL)NICOTINONITRILE

4-(2,6-DITERT-BUTYL-4-THIOPYRYLIUMYL)PYRIDINIUM DITETRAFLUOROBORATE