InChI=1/C14H18BrN5O2/c1-7(12-8(2)19-20(4)9(12)3)17-14(22)18-11-5-10(15)6-16-13(11)21/h5-7H,1-4H3,(H,16,21)(H2,17,18,22)/t7-/m0/s1/f/h16-18H	4CCB8ADDCD9D44E0