InChI=1/C19H22N2O4/c1-19(2,3)11-4-6-14-13(8-11)17(21-25-14)18(22)20-12-5-7-15-16(9-12)24-10-23-15/h5,7,9,11H,4,6,8,10H2,1-3H3,(H,20,22)/t11-/m1/s1/f/h20H	EA2BD5205B69E89D