InChI=1/C27H25Cl2N3O/c28-24-7-4-8-25(26(24)29)32-19-17-31(18-20-32)16-15-30-27(33)23-13-11-22(12-14-23)10-9-21-5-2-1-3-6-21/h1-8,11-14H,15-20H2,(H,30,33)/f/h30H 638B787E6B4932BD