N-(Carbamoyl-methoxy peg-40)-1, 2-distearoyl-cephalin sodium

N-(Carbamoylmethyl)daunorubicin

N-(Carbonyl-methoxypolyethylene glycol 2000)-1, 2-distearoyl-sn-glycero-3-phosphoethanolamine, sodium salt

N-(Carbonyl-methoxypolyethylene glycol 2000)-distearoyl-glycerophosphoethanolamine, sodium salt

N-(Carboxyheptyl)maleimide

N-(Carboxymethyl)-4-(beta-1-naphthylvinyl)pyridinium

N-(Carboxymethyl)-DL-cysteine

N-(Carboxymethyl)-N, N-dimethyl-1-decanaminium hydroxide, inner salt

N-(Carboxymethyl)-N, N-dimethyl-1-hexadecanaminium hydroxide, inner salt

N-(Carboxymethyl)-N, N-dimethyl-3-(((3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 8-tridecafluorooctyl)sulfonyl)amino)1-propanaminium

N-(Carboxymethyl)-N, N-dimethyl-3-((1-oxooctadecenyl)amino)-1-prop- anaminium hydroxide, inner salt

N-(Carboxymethyl)-N, N-dimethyl-3-((1-oxooctadecyl)amino)-1-propan- aminium hydroxide, inner salt

N-(Carboxymethyl)-N, N-dimethyl-3-((1-oxoricinoleyl)amino)-1-propanaminium hydroxide, inner salt

N-(Carboxymethyl)-N, N-dimethyl-3-((1-oxotetradecyl)amino)-1-propa- naminium hydroxide, inner salt

N-(Carboxymethyl)-N-(2-hydroxyphenyl)sarcosine

N-(carboxymethyl)-N-(3, 5-bis(decyloxy)-phenyl)glycine

N-(Carboxymethyl)-N-(phosphonomethyl)-5-aminoshikimate-3-phosphate

N-(Carboxymethyl)-N-(phosphonomethyl)glycine

N-(Carboxymethyl)chitosan

N-(Carboxymethyl)daunorubicin