InChI=1/C15H14Cl2N4O/c1-9-18-4-6-21(9)7-5-19-15(22)13-8-10-12(20-13)3-2-11(16)14(10)17/h2-4,6,8,20H,5,7H2,1H3,(H,19,22)/p+1/fC15H15Cl2N4O/h18-19H/q+1 C9A486AD726920E1