InChI=1/C10H15BrN4O3/c1-18-4-2-3-12-10(17)15-14-9(16)8-5-7(11)6-13-8/h5-6,13H,2-4H2,1H3,(H,14,16)(H2,12,15,17)/f/h12,14-15H 0A5644A673D920BE