InChI=1/C20H24N4O4/c1-12-9-16(28-11-18(21)25)7-8-17(12)23-13(2)19(26)24-15-6-4-5-14(10-15)20(27)22-3/h4-10,13,23H,11H2,1-3H3,(H2,21,25)(H,22,27)(H,24,26)/t13-/m1/s1/f/h22,24H,21H2	56DA5BE4E502F246