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