InChI=1/C20H19BrN2O2/c1-23(19(20(22)24)15-5-3-2-4-6-15)13-17-11-12-18(25-17)14-7-9-16(21)10-8-14/h2-12,19H,13H2,1H3,(H2,22,24)/p+1/t19-/m0/s1/fC20H20BrN2O2/h23H,22H2/q+1	5A59E8690F7BFE89