InChI=1S/C22H36O3/c1-16-7-6-8-18(15-25-17(2)23)10-11-19-13-14-22(5,24)20(12-9-16)21(19,3)4/h7,10,19-20,24H,6,8-9,11-15H2,1-5H3/b16-7+,18-10-/t19-,20+,22+/m1/s1