64-17-5
乙醇
+
62940-04-9
3-(2-氧代环十二烷基)丙腈
→
62940-09-4
ethyl 3-(2-oxocyclododecyl)propanoate
830-13-7
环十二酮
62939-87-1
methyl 2-oxocyclododecane-1-carboxylate