InChI=1/C23H20ClFN2O2/c1-13-20(23(29)27-17-10-5-4-9-16(17)25)21(14-7-2-3-8-15(14)24)22-18(26-13)11-6-12-19(22)28/h2-5,7-10,20-22H,1,6,11-12H2,(H,27,29)/t20-,21-,22-/m1/s1/f/h27H 2F2E100DC7A77422