InChI=1/C26H24N4O5/c1-26(18-12-11-16-7-3-4-8-17(16)13-18)24(33)30(25(34)28-26)15-22(31)29-14-21(23(32)27-2)35-20-10-6-5-9-19(20)29/h3-13,21H,14-15H2,1-2H3,(H,27,32)(H,28,34)/t21-,26+/m0/s1/f/h27-28H 4CAAA32328A14614