InChI=1/C25H23ClN4O4/c26-19-7-4-8-20(15-19)29-13-11-28(12-14-29)17-24(31)27-23-10-9-21(30(33)34)16-22(23)25(32)18-5-2-1-3-6-18/h1-10,15-16H,11-14,17H2,(H,27,31)/f/h27H 8891C9A6F4858C9E