7-(2-hydroxyethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione; 7-(2-Hydroxyethyl)theophylline; 3,7-Dihydro-7-(2-hydroxyethyl)-1,3-dimethyl-1H-purine-2,6-dione; 7-(2-Hydroxyethyl)-1,3-dimethylxanthine; 7-Theophyllineethanol; Aethophyllinum; Ascorphylline; Bio-phylline; Cordalin; Corophyllin-N; Dilaphyllin; Etophyllin; Etophylline; Frekaphyllin; Hydroxyethyltheophylline; KT 200G; NSC 113373; Oxphylline; Oxyethophylline; Oxyethyltheophylline; Oxyphyllin; Oxyphylline; Oxytheonyl; Phyllocormin N; Soluphylline;
