2-(甲基氨基)-苯甲酸 2,5-二氧代-1-吡咯烷基酯

(2,5-dioxopyrrolidin-1-yl) 2-phenyl-4,5-dihydro-1,3-thiazole-4-carboxylate

benzyl 2-[[2-[(2-methylpropan-2-yl)oxycarbonylamino]acetyl]amino]-6-(phenylmethoxycarbonylamino)hexanoate

苄氧羰基-甘氨酰-脯氨酰-琥珀酰亚胺

甲基丙烯酸N-羟琥珀酸亚胺酯