InChI=1/C21H21Cl3N4O/c1-13-19(21(29)25-10-11-27(2)3)26-28(18-9-8-16(23)12-17(18)24)20(13)14-4-6-15(22)7-5-14/h4-9,12H,10-11H2,1-3H3,(H,25,29)/p+1/fC21H22Cl3N4O/h25,27H/q+1 856697DE30626DBB