InChI=1/C17H14BrN5O2/c18-13-5-4-12(24)9-14(13)22-15-6-7-20-17(23-15)21-11-3-1-2-10(8-11)16(19)25/h1-9,24H,(H2,19,25)(H2,20,21,22,23)/f/h21-22H,19H2 8EF62C5413BF6827