InChI=1S/C26H36O3/c1-4-5-6-7-8-9-12-20-29-25-17-11-10-16-24(25)19-18-22(2)14-13-15-23(3)21-26(27)28/h10-11,13-19,21H,4-9,12,20H2,1-3H3,(H,27,28)