InChI=1/C18H24N2O4/c1-12(2)18(22)20-8-4-5-13(11-20)17(21)19-14-6-3-7-15-16(14)24-10-9-23-15/h3,6-7,12-13H,4-5,8-11H2,1-2H3,(H,19,21)/t13-/m1/s1/f/h19H	3E7AEA13AB440A33