InChI=1S/C38H44O8/c1-10-34(4,5)27-30-25(21-15-18(2)11-12-22(21)35(6,7)44-30)29(40)26-28(39)23-16-20-17-24-36(8,9)46-37(32(20)41,14-13-19(3)33(42)43)38(23,24)45-31(26)27/h10,13,15-16,20-22,24,40H,1,11-12,14,17H2,2-9H3,(H,42,43)/b19-13-/t20-,21+,22-,24-,37-,38?/m0/s1