InChI=1/C26H36N4O4/c1-26(2,18-27-21-8-6-20(7-9-21)24-12-13-25(32)30-29-24)28-16-22(31)17-34-23-10-4-19(5-11-23)14-15-33-3/h4-11,22,27-28,31H,12-18H2,1-3H3,(H,30,32)/p+1/t22-/m1/s1/fC26H37N4O4/h28,30H/q+1 F7F99B84E98781A7