InChI=1/C26H26N4O5/c1-4-18(22-23(31)29-26(34)30(24(22)32)21-12-8-5-9-15(21)2)28-20(25(33)35-3)13-16-14-27-19-11-7-6-10-17(16)19/h5-12,20,28H,4,13-14H2,1-3H3,(H,29,31,34)/p+1/b22-18+/t20-/m0/s1/fC26H27N4O5/h27,29H/q+1 FD6F014F515F473F