InChI=1/C16H26BrNO2/c1-6-19-14-8-12(16(18)11(5)10(3)4)13(17)9-15(14)20-7-2/h8-11,16H,6-7,18H2,1-5H3/p+1/t11-,16-/m0/s1/fC16H27BrNO2/h18H/q+1 CDF77B36C7A1D943