InChI=1/C19H18F2N4O2/c1-11-4-2-3-5-13(11)16(25-19(23)27)9-18(26)24-17(10-22)14-7-6-12(20)8-15(14)21/h2-8,16-17H,9H2,1H3,(H,24,26)(H3,23,25,27)/t16-,17+/m0/s1/f/h24-25H,23H2	8B63B83EF756BDA2