InChI=1S/C30H46O12/c1-12(4-7-22(35)41-28-25(38)23(36)24(37)26(42-28)27(39)40)15-5-6-16-14-10-19(32)18-8-13(31)9-20(33)30(18,3)17(14)11-21(34)29(15,16)2/h12,14-21,23-26,28,32-34,36-38H,4-11H2,1-3H3,(H,39,40)/t12?,14?,15?,16?,17?,18?,19?,20?,21?,23?,24?,25?,26?,28?,29-,30-/m1/s1