InChI=1/C27H34N4O5/c1-5-31(6-2)17-9-10-18(3)28-26(33)27(34)30-23-21-11-7-8-12-22(21)36-24(23)25(32)29-19-13-15-20(35-4)16-14-19/h7-8,11-16,18H,5-6,9-10,17H2,1-4H3,(H,28,33)(H,29,32)(H,30,34)/p+1/t18-/m1/s1/fC27H35N4O5/h28-31H/q+1 827F8C47EDD5877F