InChI=1/C12H18N4O4/c17-4-8(9(19)5-18)2-13-1-7-3-14-11-10(7)15-6-16-12(11)20/h3,6,8-9,13-14,17-19H,1-2,4-5H2,(H,15,16,20)/t8-,9-/m1/s1/f/h13H	68F219D1B83DF1E2