InChI=1/C26H36N4O4/c1-17(2)15-23(26(33)28-20-11-8-12-21(16-20)34-4)30-25(32)22(29-24(31)18(3)27)14-13-19-9-6-5-7-10-19/h5-12,16-18,22-23H,13-15,27H2,1-4H3,(H,28,33)(H,29,31)(H,30,32)/p+1/t18-,22+,23+/m1/s1/fC26H37N4O4/h27-30H/q+1 E22BB600971FD54E