InChI=1S/C30H46O12/c1-13(3-8-22(35)41-28-25(38)23(36)24(37)26(42-28)27(39)40)17-6-7-18-16-5-4-14-9-15(32)10-21(34)30(14,12-31)19(16)11-20(33)29(17,18)2/h13-14,16-21,23-26,28,31,33-34,36-38H,3-12H2,1-2H3,(H,39,40)/t13?,14?,16?,17?,18?,19?,20?,21?,23?,24?,25?,26?,28?,29-,30+/m1/s1