InChI=1S/C22H32O5/c1-2-3-4-5-6-7-8-9-10-11-17(23)12-13-18-19(14-15-22(26)27)21(25)16-20(18)24/h3-4,6-7,9-10,12-13,17-20,23-24H,2,5,8,11,14-16H2,1H3,(H,26,27)/b4-3-,7-6-,10-9-,13-12+/t17-,18+,19-,20+/m0/s1