N-t-BOC-1,7-Diazaspiro[3.5]nonane p-toluenesulfonate

N-t-BOC-4-Hydroxy-4-methyl-L-pyrrolidine lactone

N-t-BOC-trans-4-Fluoro-L-prolinonitrile

N-TERT-BUTYL-2,4,6-TRIMETHYL-BENZENESULFONAMIDE

N-VANILLYLNONANOAMIDE

N,1,3,3-tetramethylbicyclo[2.2.1]heptan-2-amine hydrochloride

N,N'-(1,5-NAPHTHALENEDIYL)BIS(ETHYL CARBAMATE)

N,N'-(4-METHYL-1,3-PHENYLENE)BIS(1-CARBAMOYL-2-METHYLPIPERIDINE)

N,N'-(P-PHENYLENEDIMETHYLIDYNE)BIS(FURFURYLAMINE)

N,N'-BIS-(2-HYDROXYETHYL)-2,5-DIMETHYLPIPERAZINE

N,N'-BIS-(3-ETHYL-PHENYL)-ETHANE-1,2-DIAMINE

N,N'-BIS-(4-AMINO-2-CHLORO-PHENYL)-TEREPHTHALAMIDE

N,N'-BIS-(4-HEXYLOXYBENZYLIDENE)-2-CHLORO-1,4-PHENYLENEDIAMINE

N,N'-BIS-TRITYL-OXALAMIDE

N,N'-BIS(2-ETHOXYETHOXYCARBONYL)-4-METHYL-1,3-PHENYLENEDIAMINE