InChI=1/C14H15F3N2O5/c1-2-24-11(21)9-10(7-4-3-5-8(20)6-7)18-12(22)19-13(9,23)14(15,16)17/h3-6,9-10,20,23H,2H2,1H3,(H2,18,19,22)/t9-,10-,13+/m0/s1/f/h18-19H 514EA68486FA1A45