InChI=1/C16H25BrN2O/c1-3-8-18-12(2)13-6-7-16(15(17)10-13)19-9-4-5-14(19)11-20/h6-7,10,12,14,18,20H,3-5,8-9,11H2,1-2H3/p+1/t12-,14-/m1/s1/fC16H26BrN2O/h18H/q+1 67ABB743192AE98E