InChI=1/C18H16Br2N4O/c1-10(2)24-9-12(8-13(19)18(24)25)15-14(11-6-4-3-5-7-11)23-17(21)16(20)22-15/h3-10H,1-2H3,(H2,21,23)/f/h21H2 CE192EBC4FD7D208