InChI=1S/C30H46O12/c1-12(4-5-19(34)35)21-16(32)10-15-20-18(41-28-25(38)23(36)24(37)26(42-28)27(39)40)9-13-8-14(31)6-7-29(13,2)22(20)17(33)11-30(15,21)3/h12-13,15-18,20-26,28,32-33,36-38H,4-11H2,1-3H3,(H,34,35)(H,39,40)/t12?,13?,15?,16?,17?,18?,20?,21?,22?,23?,24?,25?,26?,28?,29-,30-/m0/s1