InChI=1S/C24H42O3/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-23(26-3)22-20-21(2)27-24(22)25/h20,23H,2,4-19H2,1,3H3/t23-/m1/s1