InChI=1/C16H21BrN4O3/c1-10(15(23)20-16(24)18-11-7-8-11)21(2)9-14(22)19-13-6-4-3-5-12(13)17/h3-6,10-11H,7-9H2,1-2H3,(H,19,22)(H2,18,20,23,24)/p+1/t10-/m1/s1/fC16H22BrN4O3/h18-21H/q+1 1DB6F08BC907CA21