InChI=1/C28H42O3/c1-10-16-31-26-23(21(5)15-13-14-20(4)17-25(29)30)18-22(27(6,7)11-2)19-24(26)28(8,9)12-3/h13-15,17-19H,10-12,16H2,1-9H3,(H,29,30)/p-1/b14-13+,20-17+,21-15-/fC28H41O3/q-1 312A6E6608672727