| Description | Acefylline (Theophylline-7-acetic acid), a stimulant drug of the xanthine chemical class, acts as an adenosine receptor antagonist. It is combined with diphenhydramine in the pharmaceutical preparation Etanautine to help offset its stimulant effects |
| Synonyms | Theophylline-7-acetic acid, 茶碱乙酸, Carboxymethyltheophylline, acetyloxytheophylline, Theophyllineacetic acid |
| molecular weight | 238.2 |
| Molecular formula | C9H10N4O4 |
| CAS | 652-37-9 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | DMSO: 50 mg/mL (209.91 mM), Sonication and heating are recommended. |
| References | 1. Voynikov Y, et al. Bioorg Med Chem Lett. 2014 Jul 15; 24(14):3043-5. |