InChI=1S/C23H29N3O8/c1-25(2)11-5-6-12(27)15-10(11)7-9-8-13-22(33,18(29)14(9)17(15)28)19(30)16(21(24)32)20(31)23(13,34)26(3)4/h5-6,9,13-14,16,18,27,29,33-34H,7-8H2,1-4H3,(H2,24,32)/t9?,13?,14?,16?,18?,22-,23?/m0/s1