5-fluoro-1,4-dihydro-1,4-methano-naphthalene

1,4-Methanonaphthalene,1,4-dihydro-5-iodo-

5-bromo-1,4-dihydro-1,4-methano-naphthalene

1,4-Methano-1H-fluorene, 4,4a,9,9a-tetrahydro-

5,5a,6,9,9a,10,10a,11-octahydro-4bH-5,10,6,9-dimethano-benzo[b]fluorene