InChI=1/C27H32N4O4/c1-27(20-11-13-30(14-12-20)16-19-15-28-22-9-5-4-8-21(19)22)25(32)31(26(33)29-27)17-18-7-6-10-23(34-2)24(18)35-3/h4-10,20H,11-17H2,1-3H3,(H,29,33)/p+2/t27-/m1/s1/fC27H34N4O4/h28-30H/q+2 05C96FE9B99AC275