InChI=1/C18H18ClFN2O/c1-12(18(23)21-17-10-15(19)6-7-16(17)20)22-9-8-13-4-2-3-5-14(13)11-22/h6-12H,2-5H2,1H3/p+1/t12-/m0/s1/fC18H19ClFN2O/h21H/q+1 FC54303133439E84