InChI=1S/C22H34O3/c1-14(24)25-19-8-9-21(4)17(20(19,2)3)7-10-22-11-15(5-6-18(21)22)16(12-22)13-23/h12,15,17-19,23H,5-11,13H2,1-4H3/t15-,17-,18+,19-,21-,22+/m1/s1