Synonyms: BRN 1164540;Theophylline, 8-chloro-7-(o-chlorophenyl)-;3,7-Dihydro-8-chloro-7-(2-chlorophenyl)-1,3-dimethyl-1H-purine-2,6-dione;1H-Purine-2,6-dione, 3,7-dihydro-8-chloro-7-(2-chlorophenyl)-1,3-dimethyl-;AC1MHQ4V;LS-126631;8-chloro-7-(2-chlorophenyl)-1,3-dimethylpurine-2,6-dione;72898-71-6