InChI=1/C15H10ClN5O/c16-9-4-5-10-11(8-17-12(10)7-9)14(22)18-15-20-19-13-3-1-2-6-21(13)15/h1-8,17H,(H,18,20,22)/f/h20H 1D87BFAC504CFFCE