InChI=1/C14H16BrN5O4/c15-8-1-3-10(4-2-8)18-14(24)16-7-11(21)19-20-13(23)12(22)17-9-5-6-9/h1-4,9H,5-7H2,(H,17,22)(H,19,21)(H,20,23)(H2,16,18,24)/f/h16-20H BF0E1EA469FBC4DA