InChI=1S/C30H44O12/c1-13(3-6-21(35)41-28-25(38)23(36)24(37)26(42-28)27(39)40)16-4-5-17-22-18(11-20(34)29(16,17)2)30(12-31)8-7-15(32)9-14(30)10-19(22)33/h13-14,16-18,20,22-26,28,31,34,36-38H,3-12H2,1-2H3,(H,39,40)/t13?,14?,16?,17?,18?,20?,22?,23?,24?,25?,26?,28?,29-,30-/m1/s1