InChI=1S/C19H32O11/c20-11(8-5-6-9-12(21)22)7-3-1-2-4-10-13(23)29-19-16(26)14(24)15(25)17(30-19)18(27)28/h11,14-17,19-20,24-26H,1-10H2,(H,21,22)(H,27,28)