InChI=1/C26H28N4O5/c1-16-8-7-10-18(14-16)27-23(32)19-11-4-5-12-20(19)28-22(31)15-29-24(33)25(34)30(26(29)35)21-13-6-3-9-17(21)2/h4-5,7-8,10-12,14,17,21H,3,6,9,13,15H2,1-2H3,(H,27,32)(H,28,31)/t17-,21+/m0/s1/f/h27-28H 0A84D0422070438F