InChI=1S/C23H40O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-23(26)27-21-22(25)20-24/h6-7,9-10,12-13,22,24-25H,2-5,8,11,14-21H2,1H3/b7-6-,10-9-,13-12-/t22-/m0/s1