InChI=1S/C19H24O8/c1-11-14(9-20)13(15(10-27-11)19(24)25-2)8-18(23)26-6-5-12-3-4-16(21)17(22)7-12/h3-4,7,10-11,13-14,20-22H,5-6,8-9H2,1-2H3/t11-,13+,14-/m1/s1