InChI=1/C17H12ClN5/c18-15-9-22-16(23-17(20)21)14-7-12(5-6-13(14)15)11-3-1-10(8-19)2-4-11/h1-7,9H,(H4,20,21,22,23)/p+1/fC17H13ClN5/h23H,20-21H2/q+1 836000AC860489E7