|CompTox Dashboard (EPA)|
|Chemical and physical data|
|Molar mass||238.203 g·mol−1|
|3D model (JSmol)|
Acefylline (INN), also known as 7-theophyllineacetic acid, is a stimulant drug of the xanthine chemical class. It acts as an adenosine receptor antagonist. It is combined with diphenhydramine in the pharmaceutical preparation etanautine to help offset diphenhydramine induced drowsiness.
A silanol–mannuronic acid conjugate of acefylline, acefylline methylsilanol mannuronate (INCI; trade name Xantalgosil C) is marketed as a lipolytic phosphodiesterase inhibitor. It is used as an ingredient in cosmeceuticals for the treatment of cellulite and as a skin conditioner.
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