Doxofylline
DOXOFYLLINE;DOXOPHYLLINE;7-(1,3-dioxolan-2-ylmethyl)-3,7-dihydro-1,3-dimethyl-1h-purine-2,6-dione;2-(7’-teofillinmetil)-1,3-diossolano;2-(7’-theophyllinemethyl)-1,3-dioxolane;3,7-dihydro-7-(1,3-dioxolan-2-ylmethyl)-1,3-dimethyl-1h-purine-6-dione;7-(1,3-dioxolan-2-ylmethyl)-theophyllin;7-(1,3-dioxolan-2-ylmethyl)theophylline