InChI=1/C20H17F2NO4/c1-27-17-8-3-2-5-12(17)11-9-15(21)18(16(22)10-11)23-19(24)13-6-4-7-14(13)20(25)26/h2-3,5,8-10H,4,6-7H2,1H3,(H,23,24)(H,25,26)/p-1/fC20H16F2NO4/h23H/q-1	2269E8F4FB0C9C05