InChI=1S/C18H32O10/c1-2-3-4-5-6-7-8-9-10(19)11(20)17(26)28-18-14(23)12(21)13(22)15(27-18)16(24)25/h10-15,18-23H,2-9H2,1H3,(H,24,25)