InChI=1S/C30H58O13/c1-3-19(2)13-11-9-7-5-4-6-8-10-12-14-39-17-20(33)18-40-29-27(38)28(24(35)22(16-32)41-29)43-30-26(37)25(36)23(34)21(15-31)42-30/h19-38H,3-18H2,1-2H3/t19?,20?,21-,22-,23-,24-,25+,26-,27+,28+,29+,30?/m1/s1