InChI=1/C21H18Cl4N4O2/c1-2-9-31-14-5-3-13(4-6-14)10-26-28-18-11-27-29(21(30)20(18)25)12-15-16(22)7-8-17(23)19(15)24/h3-8,10-11,28H,2,9,12H2,1H3/b26-10+ CFE73A3D26B89F8D