InChI=1S/C23H27N3O8/c1-22(33)9-5-4-6-12(27)13(9)17(28)14-10(22)7-11-16(26(2)3)18(29)15(21(32)25-8-24)20(31)23(11,34)19(14)30/h4-6,10-11,16,27,29-30,33-34H,7-8,24H2,1-3H3,(H,25,32)/t10-,11-,16?,22+,23-/m0/s1