InChI=1/C19H18ClFN2O3/c1-24-7-8-26-19-11-17-13(10-18(19)25-2)15(5-6-22-17)23-16-4-3-12(20)9-14(16)21/h3-6,9-11H,7-8H2,1-2H3,(H,22,23)/p+1/fC19H19ClFN2O3/h22-23H/q+1 7DB4E43C95A00BFA