InChI=1S/C33H37NO17/c1-9-21(36)12(34)7-15(48-9)49-14-8-33(46,10(2)35)30(43)20-17(14)28(50-32-27(42)25(40)26(41)29(51-32)31(44)45)19-18(24(20)39)22(37)11-5-4-6-13(47-3)16(11)23(19)38/h4-6,9,12,14-15,21,25-27,29-30,32,36,39-43,46H,7-8,34H2,1-3H3,(H,44,45)/t9?,12?,14?,15?,21?,25?,26?,27?,29?,30?,32?,33-/m1/s1