InChI=1/C25H27N3O5/c1-15-13-18(16(2)27(15)20-11-9-17(10-12-20)24(31)33-3)14-21-22(29)26-25(32)28(23(21)30)19-7-5-4-6-8-19/h9-14,19H,4-8H2,1-3H3,(H,26,29,32)/p-1/b21-14+/fC25H26N3O5/q-1 4073B6EC6FFFE15D