InChI=1/C20H20O5/c1-24-17-9-5-3-7-13(17)6-2-4-8-16-19(22)15-11-10-14(21)12-18(15)25-20(16)23/h3,5,7,9-12,21,23H,2,4,6,8H2,1H3	F2C78ED7AB24BB25