InChI=1/C29H27N5O4/c1-3-37-28(35)34-12-11-21-22(14-30)27(33)29(17-31,18-32)26(23(21)15-34)20-9-10-24(25(13-20)36-2)38-16-19-7-5-4-6-8-19/h4-11,13,23,26H,3,12,15-16,33H2,1-2H3/t23-,26-/m1/s1 7E9EE15399E50F54