InChI=1/C12H22N4O4/c1-3-20-12(19)14-9-4-6-16(7-5-9)8-10(17)15-11(18)13-2/h9H,3-8H2,1-2H3,(H,14,19)(H2,13,15,17,18)/f/h13-15H A3F742EFF18EAB96