InChI=1/C21H17Cl3N4O2/c1-3-16-18-20(28(27-16)19-14(23)9-12(22)10-15(19)24)25-17(26-21(18)29)8-11-4-6-13(30-2)7-5-11/h4-7,9-10H,3,8H2,1-2H3,(H,25,26,29)/f/h26H 8C52B2DFDF7944E5