乙二醇

[N-(3-Methyl-phenyl)-amino]-acetaldehyd-diaethylacetal; N m-methylphenyl aminoacetal diethylique

N,N-二甲基甲酰胺二甲基缩醛

N-(2,5-二甲基苯)甲酰胺

2-<(4-methyl-2-nitrophenyl)methyl>-1,3-dioxane