1 JOA (1r,4r,5r,6r)-4,6-dimethoxy-2-(methylsulfonyl)-2-azabicyclo[3.3.1]nonane 1.000 2 WUW (1r,4r,5r,6s)-2-(methanesulfonyl)-4,6-dimethoxy-2-azabicyclo[3.3.1]nonane 1.000 3 JO7 (1r,4r,5r,6r)-4-methoxy-2-(methylsulfonyl)-2-azabicyclo[3.3.1]nonan-6-ol 0.833