InChI=1S/C27H38O13/c1-5-13(4)7-18(29)38-16-8-15-14(10-36-26-22(32)20(30)21(31)23(40-26)24(33)34)9-35-25(19(15)27(16)11-37-27)39-17(28)6-12(2)3/h8-9,12-13,16,19-23,25-26,30-32H,5-7,10-11H2,1-4H3,(H,33,34)