苯并[a]芘

9,10-二氢-1-苯并[a]芘-7(8H)-酮肟

7,8,9,10-四氢苯并[a]芘-7-醇

7,8,9,10-Tetrahydrobenzo[pqr]tetraphene

9,10-二氢苯并(a)芘