InChI=1/C16H22N4O5/c1-11-8-19(10-16(2,3)25-11)9-14(21)17-18-15(22)12-5-4-6-13(7-12)20(23)24/h4-7,11H,8-10H2,1-3H3,(H,17,21)(H,18,22)/t11-/m1/s1/f/h17-18H	21546B1E0CAEAE46