InChI=1/C20H18ClN3O/c1-3-15-8-14(11-22)9-16-18(6-7-23-20(15)16)24-12-13-4-5-19(25-2)17(21)10-13/h4-10H,3,12H2,1-2H3,(H,23,24)/p+1/fC20H19ClN3O/h23-24H/q+1 135AE78BB6FF3346