N-(5-NITRO-2-PYRIDYL)-IMINODIETHANOL

N-(6-(ACETOACETYLAMINO)HEXYL)-3-OXOBUTANAMIDE

N-(6-bromo-1-oxido-2-pyridinyl)acetamide

N-(6-Hydroxy-pyridin-2-yl)-2,2-dimethyl-propionamide

N-(6-METHYL-2-PYRIDYL)-3,4,5,6-TETRACHLOROPHTHALAMIC ACID

N-(7-BROMO-9H-FLUOREN-2-YL)-4-METHYL-BENZENESULFONAMIDE

N-(7-NITRO-2,3-DIHYDRO-BENZO(1,4)DIOXIN-6-YL)-2-PHENYL-ACETAMIDE

N-(9-ANTHRACENYLMETHYLENE)-2-CHLOROANILINE

N-(9,10-DIOXO-9,10-DIHYDRO-ANTHRACEN-1-YL)-ACETAMIDE

N-(ALLYLOXY)-N'-PHENYLUREA

N-(Benzofuran-3-yl)acetamide

N-(chloroacetyl)-N'-(3,4-dichlorophenyl)urea

N-(CYCLOHEXYLMETHYL)-2-METHYLBENZAMIDE

N-(DIPHENYLMETHYL)GLUTARAMIC ACID

N-(tert-butyl)-4-methylbenzenesulfonamide