InChI=1/C15H14Cl2N4O/c1-19-15(18)21-20-13(9-5-3-2-4-6-9)10-7-11(16)14(22)12(17)8-10/h2-8,22H,1H3,(H3,18,19,21)/b20-13-/f/h22h,19,21H,18H2 D78A44E0E2BEAEB6