4,4′-Dicyano-3-phenylpropiophenone

4,4''-DIMETHOXY-(1,1',3',1'')TERPHENYL

4,4''-DIMETHYLENEBIS(4'-METHYLBENZOPHENONE)

4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID, DISODIUM SALT

4,4'-METHYLENEBIS(N-(2,4,6-TRINITROPHENYL)ANILINE)

4,4'-METHYLENEBIS(N-(8-QUINOLYLOXYCARBONYL)ANILINE)

4,4'-OXYDIBUTANOIC ACID

4,4'-SULFONYLDIPHTHALIC ACID

4,4'-Vinylidenebis(N,N-dimethylaniline)

4,4-diallyl-1,3(2H,4H)-isoquinolinedione

4,4-dimethyl-1-[({[(4-methylphenyl)sulfonyl]amino}carbonyl)amino]piperidine

4H-benzo[def]carbazole

4,5-DICHLORO-2-((5,6,7-TRIMETHOXY-BENZOTHIAZOL-2-YLIMINO)-METHYL)-PHENOL

4,5-dichloro-N-(4-chlorophenyl)-1H-pyrrole-2-carboxamide

4,5-DIHYDRO-1,3-THIAZOL-2-YL 1-ISOQUINOLINYL SULFIDE