(2,5-dioxopyrrolidin-1-yl) heptanoate

N-(1,2,2,2-四氯乙氧基羰基氧)琥珀酰亚胺

(2,5-dioxopyrrolidin-1-yl) nonanoate

邻苯二甲酰甘氨酸羟基琥珀酰亚胺酯

N-丙烯酰氧基琥珀酰亚胺