InChI=1/C18H21BrN4O/c1-21(2)8-9-23-7-6-13-10-15(4-5-16(13)23)20-18(24)17-11-14(19)12-22(17)3/h4-7,10-12H,8-9H2,1-3H3,(H,20,24)/p+1/fC18H22BrN4O/h20-21H/q+1	F46C3C1D690CB13D