InChI=1/C18H12ClF4N3/c19-13-5-3-12(4-6-13)15-9-16(18(21,22)23)26-17(25-15)24-10-11-1-7-14(20)8-2-11/h1-9H,10H2,(H,24,25,26)/f/h24H 1F8DFC934E9F76E2