InChI=1S/C30H42O12/c1-27-7-5-17-18(30(27,39)11-19(33)22(27)15-2-3-21(34)40-13-15)6-9-29(38)10-16(4-8-28(17,29)14-32)41-26-25(37)24(36)23(35)20(12-31)42-26/h2-3,13-14,16-20,22-26,31,33,35-39H,4-12H2,1H3/t16-,17-,18+,19-,20+,22-,23+,24-,25+,26+,27+,28-,29-,30-/m0/s1