InChI=1/C23H22ClFN2O2/c1-26-23(28)18-9-5-16(6-10-18)13-27-14-17-7-11-19(12-8-17)29-15-20-21(24)3-2-4-22(20)25/h2-12,27H,13-15H2,1H3,(H,26,28)/p+1/fC23H23ClFN2O2/h26-27H/q+1 732A8E4F355B295E