InChI=1/C15H10Cl2N4/c16-11-6-5-10(12(17)7-11)8-18-19-9-15-20-13-3-1-2-4-14(13)21-15/h1-9H,(H,20,21)/b18-8+,19-9+/f/h20H	251BEACE89C919D5