InChI=1/C15H14Cl2N4O/c16-12-6-5-10(7-13(12)17)9-22-14-4-2-1-3-11(14)8-20-21-15(18)19/h1-8H,9H2,(H4,18,19,21)/p+1/b20-8+/fC15H15Cl2N4O/h21H,18-19H2/q+1 A7267AEF449E8F82