InChI=1/C15H22N2O4/c1-15(2,3)21-14(19)16-12(10-13(18)17-20)9-11-7-5-4-6-8-11/h4-8,12,20H,9-10H2,1-3H3,(H,16,19)(H,17,18)/t12-/m1/s1/f/h16-17H	73B2EDAF2F6D67F1