InChI=1/C13H15FO4/c1-7-8(2)18-11-4-3-9(14)5-10(11)13(7,17)6-12(15)16/h3-5,7-8,17H,6H2,1-2H3,(H,15,16)/p-1/t7-,8+,13-/m0/s1/fC13H14FO4/q-1	01D33AC12745178A