InChI=1/C16H18BrN5O4/c1-10-3-4-12(17)7-13(10)20-15(23)5-6-18-16(24)9-21-8-14(22(25)26)19-11(21)2/h3-4,7-8H,5-6,9H2,1-2H3,(H,18,24)(H,20,23)/f/h18,20H	D9A25E86EE43CE41