InChI=1S/C21H12Cl2N6O/c22-13-6-12(9-24)7-14(8-13)30-20-16-10-26-29(19(16)4-3-17(20)23)11-18-15-2-1-5-25-21(15)28-27-18/h1-8,10H,11H2,(H,25,27,28)