N,N'-BIS-(4-ETHOXY-PHENYL)-DIAZENE N-OXIDE

N,N'-BIS-(5-CHLORO-2-METHOXY-PHENYL)-PHTHALAMIDE

N,N'-BIS(2-AMINOPHENYL)OXAMIDE

N,N'-BIS(2-HYDROXYETHYL)-N.N'-BIS(4-NITROPHENYL)ETHYLENEDIAMINE

N,N'-BIS(3,4-DIMETHOXYBENZYLIDENE)-1,3-PROPANEDIAMINE

N,N'-BIS(4-FLUOROPHENYL)DECANEDIAMIDE

N,N'-BIS(4-METHYLPHENYL)UREA

N,N'-BIS(CARBOBENZYLOXY)-L-LYSYL-L-ASPARTIC ACID DIBENZYL ESTER

N,N'-BIS(ISOPROPOXYCARBONYL)-4-METHYL-1,3-PHENYLENEDIAMINE

N,N'-DI-P-TOLYL-TEREPHTHALAMIDE

N,N'-DODECAMETHYLENEBIS(2-HYDROXY-3-METHOXYBENZYLAMINE)

N,N'-Ethylenebisacetamide

N,N'-HEXAMETHYLENEBIS(METHYL SUCCINAMATE)

N,N-BIS(2-ETHYLHEXYL)-4-MORPHOLINO-3-NITROBENZENESULFONAMIDE

N,N-Bis(4-methoxyphenyl)hydroxylamine, free radical