N-(1-Oxo-9-octadecenyl)glycine

N-(1-Oxo-9-octadecenyl)tryptophan ethyl ester

N-(1-Oxobutyl)-L-aspartic acid

N-(1-Oxobutyl)-L-cystine

N-(1-Oxobutyl)-L-methionine

N-(1-Oxodecyl)-DL-methionine

N-(1-Oxodecyl)-L-tryptophan

N-(1-Oxododecyl)-4, 10-dimethyl-8-azadecal-3-ol

N-(1-Oxododecyl)-DL-methionine

N-(1-Oxohexyl)-DL-methionine

N-(1-Oxoisooctadecyl)-L-tryptophan

N-(1-Oxooctyl)-DL-methionine

N-(1-Oxopentyl)-N-((2'-(2H-tetrazol-5-yl)(1, 1'-biphenyl)-4-yl)methyl)-L-valine methyl ester

N-(1-Oxopropyl)-DL-methionine

N-(1-Oxyl-2, 2, 5, 5-tetramethyl-3-pyrrolidinyl)maleimide

N-(1-Oxyl-2, 2, 5, 5-tetramethylpyrroline-3-carboxy)-4-aminobenzhydroxamic acid

N-(1-Oxyl-2, 2, 6, 6-tetramethyl-4-piperidinyl)iodoacetamide

N-(1-Phenyl-3-piperidinopropyl)benzamide

N-(1-Phenylcyclohexyl)-1, 2, 3, 4-tetrahydropyridine

N-(1-Phenylcyclohexyl)-2-ethoxyethanamine