InChI=1/C23H23ClN2O/c1-23(2,18-10-4-3-5-11-18)25-16-17-9-8-12-19(15-17)26-22(27)20-13-6-7-14-21(20)24/h3-15,25H,16H2,1-2H3,(H,26,27)/p+1/fC23H24ClN2O/h25-26H/q+1 1C78FFA48B06AB1E