对甲苯磺酰氯

4-甲氧基苯基氨基甲酸叔丁酯

2-benzenesulfonyloxy-(3ar,7ac)-3a,4,7,7a-tetrahydro-isoindole-1,3-dione

4-甲氧基苯甲酰肼

[(4-methoxybenzoyl)amino] benzoate