InChI=1/C15H21BrN4O2/c1-10-4-2-3-5-13(10)18-15(22)20-19-14(21)17-12-8-6-11(16)7-9-12/h6-10,13H,2-5H2,1H3,(H2,17,19,21)(H2,18,20,22)/t10-,13+/m1/s1/f/h17-20H	D1A5698B8C0CCE11