1,4-dihydrodibenz[a,j]acridine

1,4,10,13-tetrahydrodibenzo[a,j]acridine

5,6,8,9-tetrahydrodibenz[a,j]acridine

1,4,8,9-tetrahydrodibenzo[a,j]acridine

1,2-二氢二苯并(a,j)吖啶