1,4-BIS(1-(PHENYLSULFONYL)-1H-PYRROL-2-YL)-1,4-BUTANEDIONE

1,4-BIS(2,2,2-TRIPHENYLETHYL)BENZENE

1,4-BIS(2,4-DICHLOROPHENOXY)-2,3-BUTANEDIOL

1,4-BIS(2,5-DIMETHYLPHENOXY)-2,3-BUTANEDIOL

1,4-BIS(2-CARBOXYBENZOYL)PIPERAZINE

1,4-BIS(2-CHLOROBENZYLAMINOMETHYL)CYCLOHEXANE DIHYDROCHLORIDE

1,4-BIS(2-CHLOROETHYL)-1,4-DIMETHYLPIPERAZINEDIIUM DICHLORIDE

1,4-BIS(2-CHLOROETHYLSULFONYL)BUTANE

1,4-BIS(2-CHLOROETHYLSULFONYLMETHYL)BENZENE

1,4-Bis(2-ethylhexyl)benzene

1,4-BIS(2-HYDROXY-5-METHYLPHENYL)-1,4-BUTANEDIONE

1,4-Bis(2-hydroxyethyl)benzene

1,4-Bis(2-hydroxyethyl)piperazine

1,4-Bis(2-hydroxyisopropyl)benzene

1,4-BIS(2-HYDROXYPROPYL)-2-METHYLPIPERAZINE

1,4-BIS(2-IMIDAZOLIN-2-THIO)BUTANE DIHYDROBROMIDE

1,4-BIS(2-ISOPROPOXY-5-NITROBENZOYL)PIPERAZINE

1,4-BIS(2-METHOXY-4-NITROPHENYL)OXAMIDE

1,4-Bis(2-methylstyryl)benzene

1,4-BIS(2-NITROPHENOXY)BUTANE

1,4-BIS(3,4-DIMETHYLPHENOXY)-2,3-BUTANEDIOL

1,4-Bis(3-aminopropyl)piperazine

1,4-BIS(4-(2,3-DICHLOROPHENYL)PIPERAZIN-1-YL)BUTANE DIHYDROCHLORIDE

1,4-BIS(4-(2-HYDROXYPHENYL)-2-THIAZ &

1,4-Bis(4-(benzothiophen-4-yl)piperazin-1-yl)butane

1,4-BIS(4-ACETOXYPHENYL)-1,3-BUTADIENE

1,4-BIS(4-ACETYLPHENYL)-1,3-BUTADIENE

1,4-BIS(4-BROMOPHENYL)-1,1,2,2,3,3,4,4-OCTAMETHYLTETRASILANE

1,4-Bis(4-bromophenyl)-1H-pyrazol-5-amine

1,4-BIS(4-CHLORO-3-METHYLPHENOXY)-2-BUTYNE

1,4-BIS(4-CHLOROPHENOXY)-2,3-BUTANEDIOL

1,4-Bis(4-chlorophenyl)-1H-pyrazol-5-amine

1,4-Bis(4-fluorophenyl)-1H-pyrazol-5-amine

1,4-Bis(4-methoxyphenyl)-1H-pyrazol-5-amine

1,4-BIS(4-METHOXYPHENYL)-4-METHYL-1-CYCLOHEXENE

1,4-BIS(4-METHYLPHENYL)-2-BUTYNE-1,4-DIONE

1,4-BIS(4-NITROPHENOXY)BUTANE

1,4-BIS(4-NITROPHENYL)-1,3-BUTADIENE

1,4-BIS(4-NITROPHENYL)PIPERAZINE

1,4-BIS(4-PHENYL-1,3-BUTADIENYL)BENZENE

1,4-Bis(5-ethoxycarbonyl-4-methyl-2-thiazolyl)benzene

1,4-BIS(5-NITRO-2-(PENTYLOXY)BENZOYL)PIPERAZINE HYDRATE

1,4-Bis(5-phenyl-2-oxazolyl)benzene

1,4-Bis(acryloyl)piperazine

1,4-Bis(acryloyl)piperazine