InChI=1S/C32H35NO17/c1-9-21(36)12(33)5-16(47-9)48-14-7-32(46,15(35)8-34)6-11-18(14)25(40)20-19(23(11)38)22(37)10-3-2-4-13(17(10)24(20)39)49-31-28(43)26(41)27(42)29(50-31)30(44)45/h2-4,9,12,14,16,21,26-29,31,34,36,38,40-43,46H,5-8,33H2,1H3,(H,44,45)/t9?,12?,14?,16?,21?,26?,27?,28?,29?,31?,32-/m0/s1