InChI=1/C24H22N4O6/c29-21-11-19(25-13-17-3-1-9-33-17)23(31)27(21)15-5-7-16(8-6-15)28-22(30)12-20(24(28)32)26-14-18-4-2-10-34-18/h1-10,19-20,25-26H,11-14H2/t19-,20-/m0/s1 0C780AF01755B16C