53553-14-3
2-氯-3-硝基苯甲酸甲酯
→
328546-66-3
9-amino-1,2,3,4-tetrahydro-1,4-benzodiazepin-5-one
5337-09-7
2-溴-3-硝基苯甲酸甲酯
328546-65-2
9-nitro-1,2,3,4-tetrahydro-1,4-benzodiazepin-5-one