InChI=1S/C22H36O5/c1-4-5-10-14-22(2,26)15-13-18-17(19(23)16-20(18)24)11-8-6-7-9-12-21(25)27-3/h7-8,13,15,17-20,23-24,26H,4-5,9-12,14,16H2,1-3H3/b15-13+/t6?,17-,18-,19+,20-,22-/m1/s1