InChI=1/C25H34O2/c1-16(2)19(10-9-17(3)13-23(26)27)20-15-22-21(14-18(20)4)24(5,6)11-12-25(22,7)8/h9-10,13-15H,11-12H2,1-8H3,(H,26,27)/p-1/b10-9+,17-13+/fC25H33O2/q-1 A958E5B40F70E82F