3-Bromo-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one
2-Amino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one
8,9-Dihydro-5H-benzo[7]annulen-7(6H)-one
9H-Tribenzo[a,c,e][7]annulen-9-one
