InChI=1/C18H22BrNO/c1-13(2)21-18-10-9-15(11-17(18)19)12-20-14(3)16-7-5-4-6-8-16/h4-11,13-14,20H,12H2,1-3H3/p+1/t14-/m0/s1/fC18H23BrNO/h20H/q+1 0BB02366AAB3C4B2