InChI=1S/C22H32O5/c1-2-3-8-11-17(23)14-15-19-18(20(24)16-21(19)25)12-9-6-4-5-7-10-13-22(26)27/h3,5-9,14-15,17-19,21,23,25H,2,4,10-13,16H2,1H3,(H,26,27)/b7-5-,8-3-,9-6-,15-14+/t17-,18-,19+,21+/m0/s1