N-VERATRYLIDENE-2,5-XYLIDINE

N,N'-(1,4-PHENYLENEDIMETHYLIDYNE)DI-O-PHENETIDINE

N,N'-(3,3'-DIMETHYLBIPHENYL-4,4'-DIYL)BISCINNAMAMIDE

N,N'-(4,5-DICHLORO-1,2-PHENYLENE)BIS(2-CHLOROACETAMIDE)

N,N'-(TEREPHTHALYLIDENE)DODECAMETHYLENEDIAMINE

N,N'-BIS(1-METHYLHEPTYL)-1,4-PHENYLENEDIAMINE DIHYDROCHLORIDE

N,N'-BIS(2-CHLORO-5-METHYLPHENYL)TEREPHTHALAMIDE

N,N'-DODECAMETHYLENEBIS(2-HYDROXYBENZYLAMINE)

N,N'-HEXAMETHYLENEBIS(ALLYL CARBAMATE)

N,N'-METHYLENEBIS(DIMETHYLTETRADECYLAMMONIUM BROMIDE)

N,N-BIS(ALPHA-METHYLBENZYL)BENZAMIDE

N,N-DIMETHYL-2',4'-DINITRO-4-STILBENAMINE

N,N-DIMETHYL-ALPHA-(3,4-XYLYLIMINO)-P-TOLUIDINE

N(ALPHA)-T-BOC-L-TRYPTOPHAN 4-NITROPHENYL ESTER

O-(N-(M-TOLYL)CARBAMOYL)CYCLOHEXANONE OXIME