1,4-BIS(2-METHOXY-4-NITROPHENYL)OXAMIDE

1,4-DIAMINO-2,3-BIS(2-PHENOXYETHOXY)ANTHRAQUINONE

1,4-DIBROMO-3,6-DIIODO-2,5-DIMETHYLBENZENE

1,4-Dihydro-1,4-methanonaphthalene

1,4-DIMETHYL-2,3,5-TRIACETOXYBENZENE

1,4-DIPHENYLBUTANE

1,4-PHENYLENEBIS(TRIPHENYLSILANE)

17ALPHA-ACETOXY-16ALPHA-METHYLPROGESTERONE

2'-METHYL-1',4',5',6'-(AND 3',4',5',6')TETRAHYDROACETOPHENONE SEMICARBAZONE

2'-METHYL-4'-NITROMETHANESULFONANILIDE

2'-NITRO-4'-PHTHALIMIDOACETANILIDE

2-(1,2,3,4,5-PENTAHYDROXY-PENTYL)-THIAZOLIDINE-4-CARBOXYLIC ACID

2-(2-{[2-(1,3-DIOXO-1,3-DIHYDRO-2H-ISOINDOL-2-YL)ETHYL]AMINO}ETHYL)-1H-ISOINDOLE-1,3(2H)-DIONE

2-(2-THIENYLMETHYLENEHYDRAZINO)BENZOTHIAZOLE

2-(3-(3-NITROPHENYL)UREIDO)ACETIC (2-PHENYLETHYLIDENE)HYDRAZIDE