InChI=1S/C30H46O12/c1-29-7-5-14(32)9-13(29)10-20(41-28-25(38)23(36)24(37)26(42-28)27(39)40)22-17-4-3-16(30(17,2)8-6-18(22)29)15(12-31)19(33)11-21(34)35/h13,15-20,22-26,28,31,33,36-38H,3-12H2,1-2H3,(H,34,35)(H,39,40)/t13?,15?,16?,17?,18?,19?,20?,22?,23?,24?,25?,26?,28?,29-,30+/m0/s1