51517-09-0
3H-1,3,4-oxadiazol-2-one
5157-11-9
1H-萘嵌间二氮杂苯-2(3H)-酮
5198-45-8
3-(3-methylphenyl)-1,3-oxazolidin-2-one
5198-49-2
3-(4-chlorophenyl)-1,3-oxazolidin-2-one
52030-36-1
(4-tert-butylphenyl) carbamate

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