InChI=1/C20H13F2N3/c21-14-5-3-6-15(22)18(14)19-13-10-24-20-17(13)12(8-9-23-20)11-4-1-2-7-16(11)25-19/h1-10,19,25H,(H,23,24)/t19-/m0/s1/f/h24H CA1A550FDB73F42E