InChI=1/C15H23BrN4O/c1-2-10-3-5-11(6-4-10)8-19-15(21)13-7-12(16)9-18-14(13)20-17/h7,9-11H,2-6,8,17H2,1H3,(H,18,20)(H,19,21)/f/h19-20H	D6840860209D6CA5