InChI=1/C18H24N2O4/c1-11(21)20-8-6-13(7-9-20)19-17(23)14-5-4-12-10-18(2,3)24-16(12)15(14)22/h4-5,13,22H,6-10H2,1-3H3,(H,19,23)/f/h19H	0A59F7991E538E0D