InChI=1/C26H23ClN2O3/c1-3-31-26(30)22-15-28-24-13-8-17(2)14-21(24)25(22)29-19-9-11-20(12-10-19)32-16-18-6-4-5-7-23(18)27/h4-15H,3,16H2,1-2H3,(H,28,29)/f/h29H 16AA39E2E879E00C