InChI=1S/C23H36O5/c1-2-3-13-16-21(26)17-14-11-9-7-5-4-6-8-10-12-15-18-23(27)28-22(19-24)20-25/h4-5,8-11,14,17,22,24-25H,2-3,6-7,12-13,15-16,18-20H2,1H3/b5-4-,10-8-,11-9-,17-14+