InChI=1/C16H14Cl2N6/c1-11-14(8-21-22-15-9-19-6-7-20-15)16(18)24(23-11)10-12-2-4-13(17)5-3-12/h2-9H,10H2,1H3,(H,20,22)/b21-8+/f/h22H E2550FF15C7E00D3