InChI=1S/C30H46O12/c1-12(4-7-19(33)34)14-5-6-15-20-16(11-18(32)30(14,15)3)29(2)9-8-13(31)10-17(29)25(21(20)35)41-28-24(38)22(36)23(37)26(42-28)27(39)40/h12,14-18,20-26,28,32,35-38H,4-11H2,1-3H3,(H,33,34)(H,39,40)/t12?,14?,15?,16?,17?,18?,20?,21?,22?,23?,24?,25?,26?,28?,29-,30-/m1/s1