InChI=1/C27H33N3O4/c1-5-21-18-30(17-20-15-22(32-3)9-11-24(20)34-21)14-12-26(31)29(2)16-19-8-10-25(33-4)27-23(19)7-6-13-28-27/h6-11,13,15,21H,5,12,14,16-18H2,1-4H3/t21-/m1/s1 4C3D11F066F60186