InChI=1/C26H24N4O5/c1-15-13-17(19-5-2-3-6-20(19)27-15)14-35-18-10-8-16(9-11-18)22(31)28-21-7-4-12-26(21)23(32)29-25(34)30-24(26)33/h2-3,5-6,8-11,13,21H,4,7,12,14H2,1H3,(H,28,31)(H2,29,30,32,33,34)/t21-/m0/s1/f/h28-30H 5F83FE48B41F2DB7