InChI=1S/C30H44O12/c1-28-8-6-14(31)10-13(28)11-17(32)21-15-4-5-18(30(15,3)19(33)12-16(21)28)29(2,40)9-7-20(34)41-27-24(37)22(35)23(36)25(42-27)26(38)39/h13,15-16,18-19,21-25,27,33,35-37,40H,4-12H2,1-3H3,(H,38,39)/t13?,15?,16?,18?,19?,21?,22?,23?,24?,25?,27?,28-,29?,30-/m0/s1