InChI=1/C14H13F6N3/c1-12(2,3)23-10-8-6-7(13(15,16)17)4-5-9(8)21-11(22-10)14(18,19)20/h4-6H,1-3H3,(H,21,22,23)/f/h23H 0F91854FE0D27713