1,2,3,6-Tetrahydro-1,3-dimethyl-2,6-dioxopurine-7-acetic acid 2-(p-Chlorphenoxy)-2-methylpropyl 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxopurine-7-acetate 5-26-14-00088 (Beilstein Handbook Reference) 652-37-9 7-(Carboxymethyl)theophylline 7-Theophyllinessigsaeure 7-Theophyllinylacetic acid 7-Theophyllinylessigsaeure 7H-Purine-7-acetic acid, 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo- (9CI) 837-27-4 Acefylline Acephylline Acide theophylline-ethanoique-7 [French] BRN 0279221 EINECS 211-490-2 NSC 52996 Purine-7-acetic acid, 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo- Theophyllin-7-ylacetic acid Theophylline-7-acetic acid Theophyllineacetic acid