InChI=1S/C23H31N3O8/c1-25(2)16-9-5-8-6-10-17(26(3)4)19(30)15(22(24)33)21(32)23(10,34)20(31)13(8)18(29)14(9)11(27)7-12(16)28/h7-8,10,13,15,17,19-20,27-28,30-31,34H,5-6H2,1-4H3,(H2,24,33)/t8?,10?,13?,15?,17?,19?,20?,23-/m0/s1