InChI=1/C23H17ClN4O/c1-15-7-8-18(24)13-20(15)27-23(29)19-14-26-22(17-5-3-2-4-6-17)28-21(19)16-9-11-25-12-10-16/h2-14H,1H3,(H,27,29)/f/h27H 8932474B25959E46