1,2-Dihydrobenz(l)aceanthrylene 3-05-00-02469 (Beilstein Handbook Reference) 7093-10-9 8:9-Ace-1:2-benzanthracene 8:9-Dimethylene-1:2-benzanthracene BRN 2560106 Benz(l)aceanthrene Benz(l)aceanthrylene, 1,2-dihydro-