InChI=1/C18H15F3N4O2/c19-18(20,21)27-15-3-1-14(2-4-15)24-17(26)16-23-10-12-25(16)11-7-13-5-8-22-9-6-13/h1-6,8-10,12H,7,11H2,(H,24,26)/f/h24H 7962DC062D4B38D7