InChI=1/C26H26N4O4/c1-4-23(31)27-12-11-18-17-7-5-6-8-20(17)28-21(18)14-19-24(32)29-26(34)30(25(19)33)22-10-9-15(2)13-16(22)3/h5-10,13-14,21H,4,11-12H2,1-3H3,(H,27,31)(H,29,32,34)/b19-14-/t21-/m1/s1/f/h27-28H	BBEDA1B1A175DB8D