InChI=1/C15H20N2O4/c16-15(21)7-10-3-5-17(6-4-10)9-14(20)12-2-1-11(18)8-13(12)19/h1-2,8,10,18-19H,3-7,9H2,(H2,16,21)/p+1/fC15H21N2O4/h17H,16H2/q+1	115500702AC331A2