InChI=1/C14H23BrN2O/c1-3-13(16)14(17(4-2)8-9-18)11-6-5-7-12(15)10-11/h5-7,10,13-14,18H,3-4,8-9,16H2,1-2H3/p+1/t13-,14-/m0/s1/fC14H24BrN2O/h16H/q+1 22F2757E58137FA1