InChI=1/C22H18ClFN2O2/c23-17-10-11-20(18(12-17)22(28)15-6-2-1-3-7-15)26-21(27)14-25-13-16-8-4-5-9-19(16)24/h1-12,25H,13-14H2,(H,26,27)/f/h26H 435F5F2AE1B6A8A5