InChI=1/C15H11ClN6O/c1-23-13-7-6-9(8-10(13)16)17-14-15-19-20-21-22(15)12-5-3-2-4-11(12)18-14/h2-8H,1H3,(H,17,18)/f/h17H 5F892B0C12CEC518