InChI=1/C18H15Cl3N4O/c1-25-9-8-22-17(25)16(11-2-4-12(19)5-3-11)24-18(26)23-13-6-7-14(20)15(21)10-13/h2-10,16H,1H3,(H2,23,24,26)/t16-/m0/s1/f/h23-24H 191EC063F9203CB7