InChI=1/C26H36N4O4/c1-17(2)16-22(26(33)28-20-12-8-9-13-23(20)34-4)30-25(32)21(29-24(31)18(3)27)15-14-19-10-6-5-7-11-19/h5-13,17-18,21-22H,14-16,27H2,1-4H3,(H,28,33)(H,29,31)(H,30,32)/p+1/t18-,21+,22+/m1/s1/fC26H37N4O4/h27-30H/q+1 B953C8B3EE3F0F05