InChI=1S/C30H46O12/c1-12(4-9-20(33)41-28-24(37)22(35)23(36)25(42-28)27(39)40)15-7-8-16-14-6-5-13-10-18(31)21(34)26(38)29(13,2)17(14)11-19(32)30(15,16)3/h12-17,19,21-26,28,32,34-38H,4-11H2,1-3H3,(H,39,40)/t12?,13?,14?,15?,16?,17?,19?,21?,22?,23?,24?,25?,26?,28?,29-,30+/m0/s1