InChI=1S/C36H48N2O11/c1-8-36(45)13-12-19-26(33(44)28-27(31(19)42)32(43)25-18(30(28)41)10-9-11-22(25)39)35(36)49-24-15-21(38(6)7)34(17(3)47-24)48-23-14-20(37(4)5)29(40)16(2)46-23/h9-11,16-17,20-21,23-24,29,34-35,39-40,42,44-45H,8,12-15H2,1-7H3