5,8,9,10-tetrahydro-4H-acephenanthrylen-7-one

5-fluoro-1,2-dihydroacenaphthylene

Dicyclopenta(cd,lm)perylene

1,2,7,8-Tetrahydrodicyclopenta(1,2,3-cd:1',2',3'-lm)perylen

acetic acid-(5-bromo-acenaphthen-1-yl ester)