InChI=1/C20H19F2N5O4/c21-11-3-5-13(14(22)8-11)19(30)23-7-1-2-17(28)24-10-18(29)25-12-4-6-15-16(9-12)27-20(31)26-15/h3-6,8-9H,1-2,7,10H2,(H,23,30)(H,24,28)(H,25,29)(H2,26,27,31)/f/h23-27H CD7318431FDAF46F