InChI=1S/C20H30O3/c1-13(2)14-5-7-16-15(11-14)6-8-17-19(3,18(22)23)9-4-10-20(16,17)12-21/h6,11,13,16-17,21H,4-5,7-10,12H2,1-3H3,(H,22,23)