InChI=1S/C30H34N2O11/c1-13(2)6-7-16-12-17(8-10-19(16)33)27(36)32-21-22(34)18-9-11-20(14(3)24(18)42-28(21)37)41-29-23(35)26(43-30(31)38)25(39-5)15(4)40-29/h6,8-12,15,23,25-26,29,33-35H,7H2,1-5H3,(H2,31,38)(H,32,36)/t15-,23+,25-,26-,29-/m1/s1