7647-01-0
氯化氢
+
854851-15-3
bis-(2-cyano-ethyl)-malonic acid diamide
→
5407-94-3
2,8-二氮杂螺[5.5]十一烷-1,3,7,9-四酮
1112-50-1
2,4-dicyano-2-(2-cyanoethyl)butanamide
40550-18-3
3-(2,6-dioxooxan-3-yl)propanoic acid