3-Chloro-9,11-dimethylpurino[8′,7′:2,3]imidazo[5,1-a]isoquinoline-10,12(9H,11H)-dione

3-Chlor-9,11-dimethylpurino[8′,7′:2,3]imidazo[5,1-a]isochinolin-10,12(9H,11H)-dion

3-Chloro-9,11-diméthylpurine[8′,7′:2,3]imidazo[5,1-a]isoquinoléine-10,12(9H,11H)-dione

3-Chloro-9,11-dimethylpurino[8′,7′:2,3]imidazo[5,1-a]isoquinoline-10,12(9H,11H)-dione

Purino[8′,7′:2,3]imidazo[5,1-a]isoquinoline-10,12(9H,11H)-dione, 3-chloro-9,11-dimethyl-

3-Chloro-8,10-dimethyl-8H-6a,7,8,10,11b-pentaaza-benzo[4,5]pentaleno[2,1-a]naphthalene-9,11-dione

4-chloro-10,12-dimethyl-8,10,12,14-tetrahydroisoquinolino[2′,1′-3,4]4-imidazolino[1,2-h]purine-9,11-dione