InChI=1/C19H12Cl3N3O2/c20-12-6-11(7-13(21)8-12)18(26)24-14-3-4-17(22)16(9-14)19(27)25-15-2-1-5-23-10-15/h1-10H,(H,24,26)(H,25,27)/f/h24-25H CFA76063721051D7