InChI=1/C15H15BrN4O2/c1-2-3-8-20-14(21)11-13(19-15(20)22)18-12(17-11)9-4-6-10(16)7-5-9/h4-7H,2-3,8H2,1H3,(H,17,18)(H,19,22)/f/h17,19H	D1FB8ADD34EB653B