InChI=1/C14H13Cl3N4O/c1-21(2)10-4-3-8(5-18-10)6-20-14(22)13-12(17)11(16)9(15)7-19-13/h3-5,7H,6H2,1-2H3,(H,20,22)/p+1/fC14H14Cl3N4O/h18,20H/q+1 516AC4A92FE7C586