3-chlorobenzo(6,7)bicyclo(3.2.1)octa-2,6-diene

8,9-benzo-4,5-diazatricyclo[4.3.1.03,7]deca-4,8-diene

1,4-Methanonaphthalene, 1,2,3,4-tetrahydro-2-methylene-

5,9-甲桥-6,7,8,9-四氢-7H-苯并环庚烯-7-酮

endo-benzo[6,7]bicyclo[3.2.1]oct-6-en-3-ol