InChI=1S/C19H14ClN7/c20-15-5-6-16-13(7-8-23-16)14(15)9-17-25-18(22)27-19(26-17)24-12-3-1-11(10-21)2-4-12/h1-8,23H,9H2,(H3,22,24,25,26,27)