2-乙氧基羰基甲基邻苯二甲酰亚胺

7-bromo-5-methyl-3,4-dihydro-1,4-benzodiazepin-2-one

ethyl 2-(methylcarbamoylamino)acetate

ethyl 2-[(2-ethoxy-2-oxoethyl)carbamoylamino]acetate

1,4-bis[2-(dimethylamino)ethylamino]-5,8-dihydroxyanthracene-9,10-dione