丹磺酰氯

乙二胺

tert-butyl 2-(5-(dimethylamino)naphthalene-1-sulfonamido)ethylcarbamate

9-fluorenylmethyl N-(N-(2-dansyl)-2-aminoethyl)-carbamate

N-((5-dimethylamino-1-naphthalenesulfonamido)ethyl)phthalimide