1,4-BENZENEDIMETHANETHIOL

1,4-Phenylenebisboronic acid

1,4-Benzenedicarboxaldehyde dioxime

1,4-Benzodioxan-2-carboxylic acid

1,4-Benzoquinone dioxime

1,4-BIS(1-HYDROXYCYCLOHEXYL)-1,3-BUTADIYNE

1,4-Bis(3-aminopropyl)piperazine

1,4-Bis(4-aminophenoxy)benzene

1,4-BIS(DIFLUOROMETHYL)BENZENE