InChI=1/C20H16Cl2N4/c1-12-16(11-23)20(15-8-7-14(21)9-17(15)22)26-19(24-12)10-18(25-26)13-5-3-2-4-6-13/h2-10H,11,23H2,1H3	6538AA8E6E128E3C