SUCCINIMIDYL-N-BOC-HYNIC

6-BOC-HYDRAZINOPYRIDINE-3-NHS

SUCCINIMIDYL 6-BOC-HYDRAZINONICOTINATE

2,5-Dioxopyrrolidin-1-yl 6-(2-(tert-butoxycarbonyl)hydrazinyl)nicotinate

N'-(5-[2-(2,5-DIOXO-PYRROLIDIN-1-YLOXY)-ACETYL]-PYRIDIN-2-YL)-HYDRAZINECARBOXYLIC ACID TERT-BUTYL ESTER

HYDRAZINECARBOXYLIC ACID, 2-[5-[[(2,5-DIOXO-1-PYRROLIDINYL)OXY]CARBONYL]-2-PYRIDINYL]-, 1,1-DIMETHYLETHYL ESTER