InChI=1/C21H14Cl2N4O3/c1-27-18-11(10-24-21(26-18)25-12-5-3-2-4-6-12)9-14(19(27)28)16-15(22)8-7-13(17(16)23)20(29)30/h2-10H,1H3,(H,29,30)(H,24,25,26)/p-1/fC21H13Cl2N4O3/h25H/q-1 559C083725D08713