InChI=1/C26H26N4O5/c1-14-11-19(16(3)34-14)22-12-20(23-15(2)30-35-26(23)29-22)25(32)28-21-9-5-4-8-18(21)24(31)27-13-17-7-6-10-33-17/h4-5,8-9,11-12,17H,6-7,10,13H2,1-3H3,(H,27,31)(H,28,32)/t17-/m1/s1/f/h27-28H AA3FB61833EAEE38