InChI: | InChI=1/C38H58O12/c1-21-13-12-14-29(45-9)36(49-37(44)30(46-10)19-22(2)18-24(4)34(42)23(3)17-21)26(6)35(43)27(7)38(47-11)20-31(25(5)28(8)50-38)48-33(41)16-15-32(39)40/h12-16,18-19,23-29,31,34-36,42-43H,17,20H2,1-11H3,(H,39,40)/b14-12+,16-15+,21-13+,22-18+,30-19+ |