2,6-morpholinedione, 4,4'-(1,2-ethanediyl)bis- 4,4'-ethane-1,2-diyldimorpholine-2,6-dione InChI=1/C10H12N2O6/c13-7-3-11(4-8(14)17-7)1-2-12-5-9(15)18-10(16)6-12/h1-6H