InChI=1/C19H15F4NO3/c1-24(2)9-13-14(25)8-7-12-16(26)15(10-3-5-11(20)6-4-10)18(19(21,22)23)27-17(12)13/h3-8,26H,9H2,1-2H3/f/h26h,24H	621DE6EFFE7ADCFC