InChI=1/C17H18Cl2N2O2/c1-23-11-17(22)21-13-5-2-4-12(8-13)9-20-10-14-15(18)6-3-7-16(14)19/h2-8,20H,9-11H2,1H3,(H,21,22)/p+1/fC17H19Cl2N2O2/h20-21H/q+1 CD896AF19FFDE067