InChI=1/C15H23BrN2O2/c1-5-10(2)18-15(19)11(3)20-14-7-6-13(16)8-12(14)9-17-4/h6-8,10-11,17H,5,9H2,1-4H3,(H,18,19)/p+1/t10-,11-/m0/s1/fC15H24BrN2O2/h17-18H/q+1 037A15C49DADC2B7