InChI=1/C23H26ClFN2O/c24-18-5-9-20(10-6-18)26-15-13-21-11-12-22(16-26)27(21)14-1-2-23(28)17-3-7-19(25)8-4-17/h3-10,21-22H,1-2,11-16H2/p+1/t21-,22+/m1/s1/fC23H27ClFN2O/h27H/q+1 846C7E72DE9A0E32