1,4-dibenzyl-2-piperazinone

1,4-DICHLORO-ANTHRACENE

1,4-DIHYDROANTHRAQUINONE

1,4-DIMETHYL-ANTHRAQUINONE

1,4-Dioxaspiro[4.5]dec-8-yl 4-methylbenzenesulfonate

1,4-DIPHENYL-BUT-2-ENE-1,4-DIONE DIOXIME

1,4,4A,5,8,8A-HEXAHYDRO-3-METHOXY-8A-METHYL-1-NAPHTHALENONE

1,4,5,6-4H-CYCLOPENTAPYRAZOLE-3-CARBOXYLIC ACID (2,4-DI-HO-BENZYLIDENE)HYDRAZIDE

1,4,5,6,7,7-HEXACHLORO-N-(2,3-XYLYL)-5-NORBORNENE-2,3-DICARBOXIMIDE

1,4A-DIMETHYL-9-OXO-OCTAHYDRO-PHENANTHRENE-1-CARBOXYLIC ACID ME ESTER

1,3-DIPHENYL-1H-PYRAZOLE-5-CARBOXYLIC ACID

1,3-DIPHENYL-6,7-DIHYDRO-5H-CYCLOPENTA(C)PYRANYLIUM, PERCHLORATE

1,5-DICHLORO-9,10-DINITRO-ANTHRACENE

1,5-DIMETHYL-4-[((2Z)-4-METHYL-3-PHENYL-1,3-THIAZOL-2(3H)-YLIDENE)AMINO]-2-PHENYL-1,2-DIHYDRO-3H-PYRAZOL-3-ONE

1,5-Naphthalenedisulfonyl dichloride