InChI=1/C11H16BrN5O3/c12-7-5-8(15-6-7)10(19)17-16-9(18)3-1-2-4-14-11(13)20/h5-6,15H,1-4H2,(H,16,18)(H,17,19)(H3,13,14,20)/f/h14,16-17H,13H2 8068A1363ABA3B58