1,3-BIS(3-METHOXYPHENYL)-2-THIOUREA

1,4-BIS[2-(BENZYLOXY)ETHYL]-1,4-DIMETHYLPIPERAZINEDIIUM DIIODIDE

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

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

1,4-BIS((2-(DIETHYLAMINO)ETHYL)AMINO)ANTHRA-9,10-QUINONE

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

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

1,4-BIS(CHLOROACETYL)PIPERAZINE

1,4-BIS(TRIBENZYLSILYL)BENZENE

1,4-Cubanedicarboxylic acid

1,4-DIACETAMIDOANTHRAQUINONE

1,4-dibenzyl-2-piperazinone

1,4-DICHLORO-2,3,5,6-TETRAMETHYLBENZENE

1,4-DIHYDRO-1-(P-FLUOROBENZYL)-2-METHYLAMINO-4(4H)-QUINAZOLINONE

1,4-DIIODO-2,3,5,6-TETRACHLOROBENZENE