N-(P-ANISOYL)-SULFANILYL FLUORIDE

N-(phenylsulfonyl)serine

N-(TERT-BUTOXYCARBONYL)-L-LEUCYL-L-METHIONINE METHYL ESTER

N-BENZYL-L-LEUCINE

N-BENZYL-N-(1-CYCLOPROPYL-VINYL)-3-FLUORO-BENZAMIDE

N-(THIOCARBAMOYL)-GLYCINE

N-2-FLUORENYL-4-PYRIDINEALDIMINE

N-ACETYL-D-NORLEUCINE

N-ACETYL-DL-LEUCINAMIDE

N-ACETYL-N'-(3-FLUOROBENZOYL)-1,4-PHENYLENEDIAMINE

N-ACETYL-O-METHYL-L-TYROSINE

N-BIPHENYL-2-YL-4-METHYL-BENZENESULFONAMIDE

N-BUTYL-2',6'-DINITRO-4'-(METHYLSULFONYL)BUTYRANILIDE

N-BUTYL-2-PHENOXY-PROPIONAMIDE

N-BENZYLOXYCARBONYL-L-LEUCYL-L-LEUCINE