InChI=1S/C22H32O5/c1-2-3-4-5-6-8-11-17(23)14-15-19-18(20(24)16-21(19)25)12-9-7-10-13-22(26)27/h3-4,6-9,14-15,17-19,21,23,25H,2,5,10-13,16H2,1H3,(H,26,27)/b4-3-,8-6-,9-7-,15-14+