InChI=1/C27H28N4O6/c28-17-25(32)29-23(15-19-7-3-1-4-8-19)26(33)30-24(16-20-9-5-2-6-10-20)27(34)37-18-21-11-13-22(14-12-21)31(35)36/h1-14,23-24H,15-18,28H2,(H,29,32)(H,30,33)/p+1/t23-,24-/m1/s1/fC27H29N4O6/h28-30H/q+1 508DE04ED0F661DF