InChI=1/C16H23BrN4O2/c1-18-15(22)16(23)19-6-7-20-8-10-21(11-9-20)12-13-2-4-14(17)5-3-13/h2-5H,6-12H2,1H3,(H,18,22)(H,19,23)/f/h18-19H	D37703DAFC2782D1