InChI=1S/C22H42O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(23)22(24)25/h11-12,21,23H,2-10,13-20H2,1H3,(H,24,25)/b12-11-