InChI=1/C19H19BrN2O6/c1-4-26-16(23)13-9(3)28-18(25)19(13)11-8-10(20)6-7-12(11)22-15(21)14(19)17(24)27-5-2/h6-8,14H,4-5H2,1-3H3,(H2,21,22)/t14-,19-/m0/s1/f/h21H2	BF766EF6D74B1F3A