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