InChI=1/C27H28Cl2N4O/c28-23-6-5-7-25(27(23)29)32-17-15-31(16-18-32)13-3-4-19-34-22-11-9-21(10-12-22)24-20-33-14-2-1-8-26(33)30-24/h1-2,5-12,14,20H,3-4,13,15-19H2/p+2/fC27H30Cl2N4O/h30-31H/q+2 7C12C96AC8EC3A41