InChI=1/C27H32N4O5/c1-18-15-19(5-10-24(18)36-27(2,3)26(33)34)17-28-25(32)22-16-23(30(4)29-22)20-6-8-21(9-7-20)31-11-13-35-14-12-31/h5-10,15-16H,11-14,17H2,1-4H3,(H,28,32)(H,33,34)/p-1/fC27H31N4O5/h28H/q-1 D6D28B10C7CE6607