N-羟基琥珀酰亚胺己酸酯

2,5-二氧代-1-吡咯烷基N-[(苄氧基)羰基]-O-(2-甲基-2-丙基)丝氨酸酯

Boc-L-酪氨酸羟基琥珀酰亚胺酯

癸二酸二(N-琥珀酰亚胺)酯

(2,5-dioxopyrrolidin-1-yl) 2-(7-hydroxy-2-oxochromen-3-yl)acetate