InChI=1/C27H34N4O5/c1-5-15-31(17-23(32)28-21-10-8-7-9-18(21)3)16-22-24(26(33)36-6-2)25(30-27(34)29-22)19-11-13-20(35-4)14-12-19/h7-14,25H,5-6,15-17H2,1-4H3,(H,28,32)(H2,29,30,34)/t25-/m0/s1/f/h28-30H 1BFF26937ACFCD2B