InChI=1/C26H24N4O4/c31-25(27-15-19-8-3-1-4-9-19)26-18-29(16-20-10-5-2-6-11-20)17-23(26)24(28-34-26)21-12-7-13-22(14-21)30(32)33/h1-14,23H,15-18H2,(H,27,31)/t23-,26-/m1/s1/f/h27H	50407C16F129D8DE