InChI=1/C16H20N6O6/c1-3-12(15(26)19-10(8-23)6-13(24)25)22-5-4-17-14(16(22)27)18-7-11-9(2)20-28-21-11/h4-5,8,10,12H,3,6-7H2,1-2H3,(H,17,18)(H,19,26)(H,24,25)/p-1/t10-,12-/m0/s1/fC16H19N6O6/h18-19H/q-1 ECC927A259EE2D78