InChI=1S/C32H42O15/c1-12-14-11-42-26(39)18(14)23(40-6)13-8-15-29(4,45-22(12)13)9-16(33)32-28(2,3)46-31(41-7,47-32)10-17(30(15,32)5)43-27-21(36)19(34)20(35)24(44-27)25(37)38/h15-17,19-21,24,27,33-36H,8-11H2,1-7H3,(H,37,38)