InChI=1/C16H14Cl2N4O2/c1-9-2-3-11(17)7-12(9)22-8-10(6-15(22)23)16(24)19-14-5-4-13(18)20-21-14/h2-5,7,10H,6,8H2,1H3,(H,19,21,24)/t10-/m0/s1/f/h19H 297E979F07C8953F