100180-89-0
N,N'-dimethyl-2,3,5,6-dioxazinodioxane
+
110-70-3
N,N'-二甲基乙二胺
→
49693-34-7
1,4,5,8-tetramethyl-decahydro-pyrazino[2,3-b]pyrazine
98042-18-3
100180-96-9
4,5,8-trimethyl-2,3,4a,6,7,8a-hexahydropyrazino[2,3-b][1,4]oxazine
7556-57-2
1,4-dimethylpiperazin-2-one