InChI=1S/C33H37NO17/c1-10(36)33(46)7-12-19(15(8-33)48-17-6-13(34)23(38)16(9-35)49-17)25(40)20-21(22(37)11-4-3-5-14(47-2)18(11)24(20)39)29(12)50-32-28(43)26(41)27(42)30(51-32)31(44)45/h3-5,13,15-17,23,26-28,30,32,35,38,40-43,46H,6-9,34H2,1-2H3,(H,44,45)/t13?,15?,16?,17?,23?,26?,27?,28?,30?,32?,33-/m0/s1