54665-51-9
methyl 2-[2-(2-methoxy-2-oxoethoxy)ethoxy]acetate
+
111-40-0
二乙烯三胺
→
62283-87-8
1,4-dioxa-7,10,13-triazacyclopentadecane-6,14-dione
60350-18-7
1,4-dioxa-7,10,13-triazacyclopentadecane