InChI=1/C20H28O8/c1-7-5-10(21)15(24)18(3)9(7)6-11-19(4)14(18)13(23)12(22)8(2)20(19,27)16(25)17(26)28-11/h5,8-9,11-16,22-25,27H,6H2,1-4H3/t8-,9-,11+,12+,13-,14+,15+,16-,18-,19+,20-/m0/s1 C387D57DC227D26C