Synonyms: (E)-8-(4-Ethoxystyryl)-1,3-diethylxanthine;(E)-1,3-Diethyl-8-(2-(4-ethoxyphenyl)ethenyl)-3,7-dihydro-1H-purine-2,6-dione;1H-Purine-2,6-dione, 3,7-dihydro-1,3-diethyl-8-(2-(4-ethoxyphenyl)ethenyl)-, (E)-;AC1O68PF;LS-126718;8-[(E)-2-(4-ethoxyphenyl)ethenyl]-1,3-diethyl-7H-purine-2,6-dione;155271-28-6