2,5-oxazolidinedione, 3-acetyl- 3-acetyl-1,3-oxazolidine-2,5-dione DL-OXAZOLIDINE,3-ACETYL,2,5-DIONE InChI=1/C5H5NO4/c1-3(7)6-2-4(8)10-5(6)9/h2H2,1H