InChI=1/C19H19Cl3N4O4/c1-26(9-17(27)23-13-4-7-15(21)16(22)8-13)10-18(28)24-25-19(29)11-30-14-5-2-12(20)3-6-14/h2-8H,9-11H2,1H3,(H,23,27)(H,24,28)(H,25,29)/p+1/fC19H20Cl3N4O4/h23-26H/q+1 B5ACE4ADD541397A