N-(2-ADAMANTYL)-1-ADAMANTANECARBOXAMIDE

N-(2-CHLORO-5-NITROBENZYLIDENE)-2,3-XYLIDINE

N-(2-CHLORO-PHENYL)-N'-TRITYL-HYDRAZINE

N-(2-CHLOROBENZYLIDENE)-M-ANISIDINE

N-(2-CYANO-CYCLOPENT-1-ENYL)-2-(2-NITRO-PHENYL)-ACETAMIDE

N-(2-HYDROXY-3-METHOXY-5-NITROBENZYLIDENE)-BETA-ALANINE

N-(2-METHYL-4-NITROPHENYL)PHTHALIMIDE

N-(2,2-DICHLORO-1-HYDROXY-ETHYL)-4-METHYL-BENZAMIDE

N-(2,2,2-TRICHLORO-1-(2-CHLORO-5-TRIFLUOROMETHYL-PHENYLAMINO)-ETHYL)-BENZAMIDE

N-(2,4-DIBROMOPHENYL)-PICRYLAMINE

N-(2,4-DICHLOROBENZYLIDENE)-3,5-XYLIDINE

N-(2,4-DINITROPHENYL)-ANTHRANILIC ACID

N-(2,4,6-TRIMETHYLPHENYL)GLUTARIMIDE

N-(2,6-DIMETHYLPHENYL)-1,2,3,6-TETRAHYDROPHTHALAMIC ACID

N-(3-DIMETHYLAMINOPROPYL)-FORMAMIDE