InChI=1/C15H21BrN2O2/c16-12-5-6-14(19)13(11-12)15(20)17-7-10-18-8-3-1-2-4-9-18/h5-6,11,19H,1-4,7-10H2,(H,17,20)/p+1/fC15H22BrN2O2/h17-18H/q+1	9E2E0979CB4801D6