1,3-BIS(2-METHOXY-5-METHYLPHENYL)TETRAHYDRO-2(1H)-PYRIMIDINONE

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

1,4-Bis[2-(4-pyridinyl)ethyl]piperazine

1,4-BIS-(2-BENZYLOXY-ETHYL)-PIPERAZINE

1,4-BIS-(4-CHLORO-3-METHYLPHENOXY)-TRANS-2-BUTENE

1,4-BIS-CHLOROMETHYL-2,3,5,6-TETRAMETHYL-BENZENE

1,4-BIS(2-NITROPHENOXY)BUTANE

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

1,4-BIS(BROMOMETHYL)CYCLOHEXANE

1,4-BIS(TERT-BUTYLSULFONYL)BUTANE

1,4-butanedisulfonic acid

1,4-DI(2-FURYL)-1,4-BUTANEDIONE

1,4-DIBENZOYLPIPERAZINE

1,4-Dichloro-2-[dichloro(2,5-dichlorophenyl)methyl]benzene

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