N,N'-(2,2-BIS(HYDROXYMETHYL)TRIMETHYLENE)BIS(TRIMETHYLAMMONIUM BROMIDE)

N,N'-(4-METHYL-1,3-PHENYLENE)BIS(O-CARBAMOYLACETONE OXIME)

N,N'-(METHYLENEDI-4,1-PHENYLENE)BIS(4-METHYL-1-PIPERIDINECARBOXAMIDE)

N,N'-BIS-(PARA-TOLYLSULFONYLCARBAMOYL)-CYSTAMINE

N,N'-BIS(2-ANTHRAQUINONYL)BENZAMIDINE

N,N'-DIPHTHALYL-L-CYSTINE

N,N'-HEXAMETHYLENEBIS(2-(4,5-DIMETHOXY-2-METHYLPHENYL)ACETAMIDE)

N,N'-METHYLENEBIS(2-CARBAMOYLETHYL) BIS(METHANESULFONATE)

N,N-Bis(2-chloroethyl)-p-toluenesulfonamide

N,N-DIBENZYLHEXAHYDROPHTHALAMIC ACID

N,N-DIMETHYL-4-NITRO-BENZAMIDE

N(1),N(2)-BIS[2-(DECYLOXY)-2-OXOETHYL]-N(1),N(1),N(2),N(2)-TETRAMETHYL-1,2-ETHANEDIAMINIUM DICHLORIDE

N1-(4-HEPTYL-6-METHYL-2-PYRIMIDINYL)SULFANILAMIDE

O-BENZAMIDOGLYCOLIC ACID

O-FLUOROSULFONYLBENZENESULFONYL CHLORIDE