InChI=1/C14H22BrN5O/c1-10(20-5-3-2-4-6-20)8-18-14(21)12-7-11(15)9-17-13(12)19-16/h7,9-10H,2-6,8,16H2,1H3,(H,17,19)(H,18,21)/p+1/t10-/m0/s1/fC14H23BrN5O/h18-20H/q+1 91B506B7EADC2473