syn-tricyclo[4.2.1.12,5]dec-3-en-9-endo-ol

anti-tricyclo(4.2.1.12,5)dec-3-en-anti-9-ol

endo-3a,4,7,7a-Tetrahydro-4,7-methanoinden-1-one

(+-)-2exo-methyl-norbornane-2endo,3endo-dicarboxylic acid-anhydride

2,6-exo-epoxytricyclo(5.2.1.02,6)decane