InChI=1S/C23H25NO8/c1-24-8-7-10-3-2-4-12-15(10)13(24)9-11-5-6-14(25)20(16(11)12)31-23-19(28)17(26)18(27)21(32-23)22(29)30/h2-6,13,17-19,21,23,25-28H,7-9H2,1H3,(H,29,30)/t13-,17+,18+,19-,21+,23?/m1/s1