InChI=1/C14H21BrN2O3/c1-3-11(14(17)18)20-13-10(15)7-9(5-6-16)8-12(13)19-4-2/h7-8,11H,3-6,16H2,1-2H3,(H2,17,18)/p+1/t11-/m1/s1/fC14H22BrN2O3/h16H,17H2/q+1	52C78B2394B9967E