InChI=1/C13H17BrN4O3/c14-9-3-5-10(6-4-9)18-13(21)17-8-12(20)16-7-1-2-11(15)19/h3-6H,1-2,7-8H2,(H2,15,19)(H,16,20)(H2,17,18,21)/f/h16-18H,15H2	3E31604F95965AB8