InChI=1/C14H19BrN2O3/c1-8(2)7-11(14(19)20-3)17-13(18)9-5-4-6-10(15)12(9)16/h4-6,8,11H,7,16H2,1-3H3,(H,17,18)/t11-/m0/s1/f/h17H	57930927278C2946