InChI=1/C21H15F2N3S/c22-17-8-6-15(7-9-17)19-20(16-10-11-24-18(23)12-16)26-21(25-19)27-13-14-4-2-1-3-5-14/h1-12H,13H2,(H,25,26)/f/h26H AA7A879F204EF4E6