InChI=1/C16H27BrN2O/c1-4-15(18)16(13-7-5-8-14(17)11-13)19(12(2)3)9-6-10-20/h5,7-8,11-12,15-16,20H,4,6,9-10,18H2,1-3H3/p+1/t15-,16+/m1/s1/fC16H28BrN2O/h18H/q+1 7A8360CBD023E458