1,2,5,6-Dibenzacridine 1,2,5,6-Dibenzoacridine 1,2,5,6-Dinaphthacridine 226-36-8 5-20-08-00657 (Beilstein Handbook Reference) 7-Azadibenz(a,h)anthracene BRN 0209261 CCRIS 206 DB(a,h)AC DIBENZ(A,H)ACRIDINE Dibenz(a,d)acridine Dibenz(a,h)acridine [Polycyclic aromatic compounds] Dibenz(a,h)acridine [Polycyclic aromatic hydrocarbons] HSDB 4038