[2,6-dimethoxy-4-(2-oxo-1,3-oxazolidine-3-carbonyl)phenyl] acetate

[2,6-dimethoxy-4-(2-oxo-1,3-oxazolidine-3-carbonyl)phenyl] ethyl carbonate

N1-(4-硝基苯基)-1,2-乙二胺

2-ethoxy-4,5-dihydro-1,3-oxazole

3-(3-methylphenyl)-1,3-oxazolidin-2-one