Synonyms: (E)-8-(2,4-Dimethoxystyryl)theophylline;(E)-8-(2-(2,4-Dimethoxyphenyl)ethenyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione;1H-Purine-2,6-dione, 3,7-dihydro-8-(2-(2,4-dimethoxyphenyl)ethenyl)-1,3-dimethyl-, (E)-;AC1O68OX;LS-126814;8-[(E)-2-(2,4-dimethoxyphenyl)ethenyl]-1,3-dimethyl-7H-purine-2,6-dione;155271-20-8