Trifluoro-methanesulfonic acid (1S,8S,10S)-4-oxy-4-aza-tricyclo[6.2.1.02,7]undeca-2,4,6-trien-10-yl ester

4-Nitro-benzoic acid (1S,8S,9R)-(4-aza-tricyclo[6.2.1.02,7]undeca-2,4,6-trien-9-yl) ester

7-endo-Hydroxy-5,8-methano-5,6,7,8-tetrahydroisoquinoline

6-endo-Hydroxy-5,8-methano-5,6,7,8-tetrahydroisoquinoline