InChI=1/C16H27BrN2O/c1-5-12(2)19(10-11-20-4)16(13(3)18)14-8-6-7-9-15(14)17/h6-9,12-13,16H,5,10-11,18H2,1-4H3/p+1/t12-,13+,16+/m0/s1/fC16H28BrN2O/h18H/q+1 36729F8F2E2CCBD4