8-[2-(Diphenylmethoxy)-N-methylethylamino]-1,3-dimethylxanthine is an impurity of Dimenhydrinate (D460520), an antihistamine with antiemetic properties used to prevent nausea and motion sicknes composed of two drugs 8-Chlorotheophylline (C411440) and Diphenhydramine (D486900).
![8-[2-(DiphenylMethoxy)-N-MethylethylaMino]-1,3-diMethylxanthine](https://www.chemicalbook.com/CAS/GIF/33120-34-2.gif)