InChI=1/C20H30O/c1-13-8-10-19(2)14(12-13)4-5-15-16-6-7-18(21)20(16,3)11-9-17(15)19/h12,15-18,21H,1,4-11H2,2-3H3/t15-,16-,17-,18-,19-,20-/m0/s1 08A8367DAB15F3AA