InChI=1/C17H17ClF2N2O2/c1-11(23)22-15-5-2-12(3-6-15)9-21-10-13-8-14(18)4-7-16(13)24-17(19)20/h2-8,17,21H,9-10H2,1H3,(H,22,23)/p+1/fC17H18ClF2N2O2/h21-22H/q+1 521735DE19435B4A