InChI=1/C18H22BrNO/c1-13(2)21-18-9-8-17(19)10-16(18)12-20-11-15-6-4-14(3)5-7-15/h4-10,13,20H,11-12H2,1-3H3/p+1/fC18H23BrNO/h20H/q+1 90B055BD78FB4B66