InChI=1/C24H19ClN2O2/c1-17-6-12-22(13-7-17)27-24(28)20(15-26)14-19-4-2-3-5-23(19)29-16-18-8-10-21(25)11-9-18/h2-14H,16H2,1H3,(H,27,28)/b20-14-/f/h28H/b20-14-,27-24? F53F15E8945F9FA9