InChI=1/C11H18N4O5/c1-6(9(18)12-2)14-11(20)15-4-3-13-10(19)7(15)5-8(16)17/h6-7H,3-5H2,1-2H3,(H,12,18)(H,13,19)(H,14,20)(H,16,17)/p-1/t6-,7-/m0/s1/fC11H17N4O5/h12-14H/q-1 F8AC32D5C611E24C