InChI=1/C11H10Cl2N4/c1-5-9(10(14)17-11(15)16-5)6-2-3-7(12)8(13)4-6/h2-4H,1H3,(H4,14,15,16,17)/p+1/fC11H11Cl2N4/h16H,14-15H2/q+1 E75E160D263D6A6F