Synonyms: (E)-8-(4-Ethoxystyryl)-1,3-diethyl-7-methylxanthine;(E)-1,3-Diethyl-8-(2-(4-ethoxyphenyl)ethenyl)-7-methyl-3,7-dihydro-1H-purine-2,6-dione;1H-Purine-2,6-dione, 3,7-dihydro-1,3-diethyl-8-(2-(4-ethoxyphenyl)ethenyl)-7-methyl-, (E)-;AC1O68PI;LS-126719;8-[(E)-2-(4-ethoxyphenyl)ethenyl]-1,3-diethyl-7-methylpurine-2,6-dione;155271-29-7