InChI=1/C15H15BrN8O2/c16-8-1-3-9(4-2-8)21-15(26)20-6-5-11(25)10(7-17)12-22-13(18)24-14(19)23-12/h1-4,10H,5-6H2,(H2,20,21,26)(H4,18,19,22,23,24)/t10-/m0/s1/f/h20-21H,18-19H2 F16755D511BABAA2