InChI=1/C19H16ClFN4O2/c1-11-14(9-22)17(13-5-4-12(21)8-15(13)20)18(19(26)27-2)16(24-11)10-25-7-3-6-23-25/h3-8,17,24H,10H2,1-2H3/t17-/m1/s1 7BDFC46B126238EF