InChI=1/C20H16Cl2N4O2/c21-14-5-7-17(25-19(27)13-3-1-12(10-23)2-4-13)16(9-14)20(28)26-18-8-6-15(22)11-24-18/h1-9,11H,10,23H2,(H,25,27)(H,24,26,28)/p+1/fC20H17Cl2N4O2/h23,25-26H/q+1	A820939B65091C89