InChI=1/C21H17Cl3N4O2/c1-3-15-18-20(28(27-15)19-13(23)8-12(22)9-14(19)24)25-17(26-21(18)30)7-11-4-5-16(29)10(2)6-11/h4-6,8-9,29H,3,7H2,1-2H3,(H,25,26,30)/f/h26H 37C4CA5593FE3FD9