InChI=1/C26H26N4O7/c1-3-37-26(33)17-8-10-19(11-9-17)28-25(32)21-14-20(30(34)35)12-13-22(21)29-24(31)16-27-15-18-6-4-5-7-23(18)36-2/h4-14,27H,3,15-16H2,1-2H3,(H,28,32)(H,29,31)/p+1/fC26H27N4O7/h27-29H/q+1 B5FA0127ABE1810E