InChI=1/C28H27Cl2N3O/c29-25-8-5-9-26(27(25)30)33-16-14-32(15-17-33)13-4-3-12-31-28(34)21-10-11-24-22(19-21)18-20-6-1-2-7-23(20)24/h1-11,19H,12-18H2,(H,31,34)/b4-3+/f/h31H DF1DE48B378585C5