Synonyms: BRN 0561092;Theophylline, 8-chloro-7-phenyl-;1H-Purine-2,6-dione, 3,7-dihydro-8-chloro-1,3-dimethyl-7-phenyl-;3,7-Dihydro-8-chloro-1,3-dimethyl-7-phenyl-1H-purine-2,6-dione;8-chloro-1,3-dimethyl-7-phenyl-3,7-dihydro-1h-purine-2,6-dione;AC1L3QW4;AC1Q6L8O;AR-1H4449;LS-126638;8-chloro-1,3-dimethyl-7-phenylpurine-2,6-dione