InChI=1/C26H36N2O4/c1-6-7-8-9-10-11-23(30)28(18-22-17-12-19(2)32-22)24(25(31)27-26(3,4)5)20-13-15-21(29)16-14-20/h10-17,24,29H,6-9,18H2,1-5H3,(H,27,31)/b11-10+/t24-/m1/s1/f/h27H AD3B595CB46E0B27